{"title":"316 SS Instrumentation Compression Fittings","description":"\u003cdiv id=\"pvfpro-collection-seo\"\u003e\n\n\u003ch1 style=\"font-size:2rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003e316 Stainless Steel Double Ferrule Compression Tube Fittings\u003c\/h1\u003e\n\n\u003cp style=\"font-size:1.1rem;line-height:1.7;color:#333;margin-bottom:20px\"\u003ePVFPro's instrumentation division supplies \u003cstrong\u003e316L stainless steel double ferrule compression tube fittings\u003c\/strong\u003e engineered for high-pressure, high-purity, and critical-seal applications. Our fittings are precision-machined to industry standards and rated for pressures up to 6,000 PSI with a service temperature range of -65°F to 1200°F. Available in Tube Union, Union Elbow, Union Tee, Male Connector, and Female Connector configurations across 1\/4\", 3\/8\", 1\/2\", and 3\/4\" tube OD sizes.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin:28px 0 12px\"\u003eWhat Are Double Ferrule Compression Tube Fittings?\u003c\/h2\u003e\n\n\u003cp style=\"font-size:1.1rem;line-height:1.7;color:#333;margin-bottom:12px\"\u003eDouble ferrule compression tube fittings are mechanical connectors that create a leak-tight seal on metal tubing without welding, brazing, or flaring. The fitting consists of four components: a body, a front ferrule, a back ferrule, and a compression nut. When the nut is tightened, the two ferrules compress onto the tube outer diameter, creating a metal-to-metal seal that is both gas-tight and vibration-resistant.\u003c\/p\u003e\n\n\u003cp style=\"font-size:1.1rem;line-height:1.7;color:#333;margin-bottom:12px\"\u003eThe \u003cstrong\u003efront ferrule\u003c\/strong\u003e forms the primary seal between the tube and the fitting body, while the \u003cstrong\u003eback ferrule\u003c\/strong\u003e grips the tube to resist vibration, shock, and pull-out forces. This two-stage design is what distinguishes double ferrule fittings from single ferrule designs, which rely on a single compression point for both sealing and gripping.\u003c\/p\u003e\n\n\u003cp style=\"font-size:1.1rem;line-height:1.7;color:#333;margin-bottom:20px\"\u003eDouble ferrule fittings are the industry standard for instrumentation, process control, hydraulic, and pneumatic systems where leak integrity is critical. They are reusable — the fitting can be disconnected and remade multiple times without replacing components, making them ideal for maintenance-intensive environments.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin:28px 0 12px\"\u003eHow Double Ferrule Fittings Work\u003c\/h2\u003e\n\n\u003cp style=\"font-size:1.1rem;line-height:1.7;color:#333;margin-bottom:12px\"\u003eInstallation follows a simple two-step process:\u003c\/p\u003e\n\n\u003cp style=\"font-size:1.1rem;line-height:1.7;color:#333;margin-bottom:8px\"\u003e\u003cstrong\u003eStep 1 — Insert and hand-tighten:\u003c\/strong\u003e Insert the tube fully into the fitting until it bottoms out against the body shoulder. Hand-tighten the compression nut.\u003c\/p\u003e\n\n\u003cp style=\"font-size:1.1rem;line-height:1.7;color:#333;margin-bottom:8px\"\u003e\u003cstrong\u003eStep 2 — Wrench-tighten:\u003c\/strong\u003e While holding the fitting body steady with a backup wrench, tighten the nut an additional 1-1\/4 turns for 1\/4\" through 1\/2\" sizes, or 1 turn for 3\/4\" and larger. This action drives the ferrules onto the tube, creating the permanent seal and grip.\u003c\/p\u003e\n\n\u003cp style=\"font-size:1.1rem;line-height:1.7;color:#333;margin-bottom:20px\"\u003eTo disassemble, simply loosen the nut. The ferrules remain swaged onto the tube and will re-seal when reassembled in the same fitting body. Reusability is a key advantage over single-use compression sleeves or welded connections.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin:28px 0 12px\"\u003eDouble Ferrule vs Single Ferrule — Key Differences\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:1rem;margin-bottom:20px\"\u003e\n\u003ctr style=\"background:#1a1a1a;color:#fff\"\u003e\n\u003cth style=\"padding:10px 14px;text-align:left;font-size:0.85rem;text-transform:uppercase;letter-spacing:0.5px\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"padding:10px 14px;text-align:left;font-size:0.85rem;text-transform:uppercase;letter-spacing:0.5px\"\u003eDouble Ferrule\u003c\/th\u003e\n\u003cth style=\"padding:10px 14px;text-align:left;font-size:0.85rem;text-transform:uppercase;letter-spacing:0.5px\"\u003eSingle Ferrule\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 14px\"\u003eSeal Mechanism\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px\"\u003eFront ferrule seals, back ferrule grips\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px\"\u003eSingle ferrule does both\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;background:#f7f7f7\"\u003e\n\u003ctd style=\"padding:10px 14px\"\u003eVibration Resistance\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px\"\u003eExcellent\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px\"\u003eLimited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 14px\"\u003eReusability\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px\"\u003eMultiple reconnections\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px\"\u003eLimited to single use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;background:#f7f7f7\"\u003e\n\u003ctd style=\"padding:10px 14px\"\u003ePressure Rating\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px\"\u003eUp to 6,000 PSI\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px\"\u003eUp to 3,000 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 14px\"\u003eTypical Application\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px\"\u003eInstrumentation, process, high-purity\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px\"\u003eGeneral plumbing, low-pressure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin:28px 0 12px\"\u003eWhy 316L Stainless Steel\u003c\/h2\u003e\n\n\u003cp style=\"font-size:1.1rem;line-height:1.7;color:#333;margin-bottom:12px\"\u003e316L stainless steel is the preferred material for instrumentation and process fittings in demanding environments. The addition of molybdenum (2-3%) provides superior resistance to pitting and crevice corrosion compared to 304 stainless, particularly in chloride-containing environments. The \"L\" designation indicates low carbon content (max 0.035%), which minimizes carbide precipitation during welding or thermal cycling, preserving corrosion resistance across the fitting's service life.\u003c\/p\u003e\n\n\u003cp style=\"font-size:1.1rem;line-height:1.7;color:#333;margin-bottom:20px\"\u003e316L is compatible with a wide range of media including chemicals, steam, gases, hydraulic fluids, and pharmaceutical process fluids. It maintains mechanical strength across the full -65°F to 1200°F temperature range and meets ASTM A276, ASME SA479, and AMS 5648 material standards.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin:28px 0 12px\"\u003eApplications\u003c\/h2\u003e\n\n\u003cul style=\"font-size:1.1rem;line-height:1.8;padding-left:24px;margin-bottom:20px\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Processing:\u003c\/strong\u003e Process lines, sample lines, and analyzer connections requiring corrosion resistance and leak-tight integrity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil \u0026amp; Gas:\u003c\/strong\u003e Instrumentation lines, hydraulic control systems, and offshore platform service exposed to harsh environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePharmaceutical \u0026amp; Biotech:\u003c\/strong\u003e High-purity process lines, WFI (water for injection) systems, and clean-utility distribution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Treatment:\u003c\/strong\u003e Analytical instrumentation, chemical dosing lines, and reverse osmosis systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Generation:\u003c\/strong\u003e Steam sampling, hydraulic control, and turbine instrumentation lines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFood \u0026amp; Beverage:\u003c\/strong\u003e Process lines requiring sanitary-grade connections and CIP compatibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaboratories \u0026amp; Research:\u003c\/strong\u003e Gas delivery lines, analytical equipment connections, and high-vacuum systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Equipment:\u003c\/strong\u003e Hydraulic and pneumatic manifolds, test stands, and skid-mounted process equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin:28px 0 12px\"\u003eHow to Choose the Right Compression Fitting\u003c\/h2\u003e\n\n\u003cp style=\"font-size:1.1rem;line-height:1.7;color:#333;margin-bottom:8px\"\u003e\u003cstrong\u003e1. Match tube OD to fitting size.\u003c\/strong\u003e Double ferrule fittings are sized by the outer diameter of the tubing they accept, not by thread size. A 1\/4\" fitting is designed for 1\/4\" OD tubing.\u003c\/p\u003e\n\n\u003cp style=\"font-size:1.1rem;line-height:1.7;color:#333;margin-bottom:8px\"\u003e\u003cstrong\u003e2. Select the correct body style.\u003c\/strong\u003e Tube Unions join two tubes of the same OD. Male and Female Connectors join tube to threaded ports. Union Tees and Elbows create branch and directional changes in a tubing run.\u003c\/p\u003e\n\n\u003cp style=\"font-size:1.1rem;line-height:1.7;color:#333;margin-bottom:8px\"\u003e\u003cstrong\u003e3. Verify pressure and temperature requirements.\u003c\/strong\u003e Our 316L fittings are rated to 6,000 PSI for 1\/4\" through 1\/2\" sizes and 5,000 PSI for 3\/4\". Confirm your system operating pressure includes a safety margin.\u003c\/p\u003e\n\n\u003cp style=\"font-size:1.1rem;line-height:1.7;color:#333;margin-bottom:20px\"\u003e\u003cstrong\u003e4. Confirm material compatibility.\u003c\/strong\u003e 316L SS is suitable for most chemical, hydraulic, and instrumentation applications. For extreme corrosion environments (high chloride, acidic), consider 316L with passivated surfaces or exotic alloys.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin:28px 0 12px\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cp style=\"font-size:1.1rem;line-height:1.7;color:#333;margin-bottom:8px\"\u003e\u003cstrong style=\"font-size:1.1rem\"\u003eAre these fittings compatible with Swagelok, Parker, or Hy-Lok tubing?\u003c\/strong\u003e\u003cbr\u003eYes. Our 316L double ferrule compression fittings are dimensionally compatible with standard instrumentation-grade tubing manufactured to ASTM A269 or A213 specifications. Tube OD is the critical dimension — as long as the tube OD matches the fitting size, the fitting will seal properly regardless of tubing manufacturer.\u003c\/p\u003e\n\n\u003cp style=\"font-size:1.1rem;line-height:1.7;color:#333;margin-bottom:8px\"\u003e\u003cstrong style=\"font-size:1.1rem\"\u003eWhat is the pressure rating?\u003c\/strong\u003e\u003cbr\u003eRated to 6,000 PSI working pressure for 1\/4\", 3\/8\", and 1\/2\" sizes. 3\/4\" fittings are rated to 5,000 PSI. These ratings are for stainless steel tubing at ambient temperature. Pressure ratings decrease at elevated temperatures.\u003c\/p\u003e\n\n\u003cp style=\"font-size:1.1rem;line-height:1.7;color:#333;margin-bottom:8px\"\u003e\u003cstrong style=\"font-size:1.1rem\"\u003eCan the fittings be reused?\u003c\/strong\u003e\u003cbr\u003eYes. Double ferrule fittings can be disconnected and reassembled multiple times. The ferrules remain swaged onto the tube and will re-seal when reinserted into the same fitting body. For critical applications, ferrule replacement is recommended after 5-6 reassembly cycles.\u003c\/p\u003e\n\n\u003cp style=\"font-size:1.1rem;line-height:1.7;color:#333;margin-bottom:8px\"\u003e\u003cstrong style=\"font-size:1.1rem\"\u003eWhat tubing material is compatible?\u003c\/strong\u003e\u003cbr\u003e316L stainless steel fittings are designed for use with stainless steel tubing (304, 316, 316L). They can also be used with hard copper, brass, and Monel tubing in lower-pressure applications. Soft tubing (annealed copper, PTFE) is not recommended for double ferrule fittings.\u003c\/p\u003e\n\n\u003cp style=\"font-size:1.1rem;line-height:1.7;color:#333;margin-bottom:20px\"\u003e\u003cstrong style=\"font-size:1.1rem\"\u003eDo I need any special tools for installation?\u003c\/strong\u003e\u003cbr\u003eNo. Installation requires only two wrenches — one to hold the fitting body and one to tighten the nut. The standard tightening procedure is hand-tight plus 1-1\/4 turns for sizes up to 1\/2\", and 1 turn for 3\/4\" and larger.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin:28px 0 12px\"\u003eWhy Buy From PVFPro\u003c\/h2\u003e\n\n\u003cul style=\"font-size:1.1rem;line-height:1.8;padding-left:24px;margin-bottom:20px\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn-stock and ready to ship\u003c\/strong\u003e from multiple U.S. warehouses\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompetitive pricing\u003c\/strong\u003e on 316L instrumentation fittings — save up to 60% vs. name brands\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert technical support\u003c\/strong\u003e — our team understands instrumentation and process systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBulk and contract pricing\u003c\/strong\u003e available for OEMs and volume buyers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull documentation\u003c\/strong\u003e — material certificates, pressure ratings, and dimensional data available on request\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin:28px 0 12px\"\u003eRelated Categories\u003c\/h2\u003e\n\n\u003cp style=\"font-size:1.1rem;line-height:1.7;color:#333;margin-bottom:8px\"\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"color:#e87722;font-weight:600\"\u003eInstrumentation Compression Fittings\u003c\/a\u003e  | \n\u003ca href=\"\/collections\/needle-valves\" style=\"color:#e87722;font-weight:600\"\u003eNeedle Valves\u003c\/a\u003e  | \n\u003ca href=\"\/collections\/instrumentation-ball-valves\" style=\"color:#e87722;font-weight:600\"\u003eInstrumentation Ball Valves\u003c\/a\u003e  | \n\u003ca href=\"\/collections\/stainless-tubing\" style=\"color:#e87722;font-weight:600\"\u003eStainless Tubing\u003c\/a\u003e  | \n\u003ca href=\"\/collections\/tube-fittings\" style=\"color:#e87722;font-weight:600\"\u003eTube Fittings\u003c\/a\u003e\n\u003c\/p\u003e\n\n\u003c\/div\u003e","products":[{"product_id":"1-4-316l-ss-union-elbow-double-ferrule-compression-fitting","title":"1\/4\" 316L SS Union Elbow — Double Ferrule Compression Fitting","description":"\u003cdiv id=\"pvfpro-nav-links\" style=\"margin:20px 0;padding:16px 0;border-top:1px solid #eee;border-bottom:1px solid #eee\"\u003e\n\u003ch2 style=\"font-size:1.2rem;font-weight:900;text-transform:uppercase;margin-bottom:12px;color:#111\"\u003eInstrumentation Fittings Navigation\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px\"\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#1a1a1a;color:#fff;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eAll Instrumentation Fittings\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eTube Unions\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eMale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eFemale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Tees\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Elbows\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003e316 Stainless Steel\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-instr-desc\"\u003e\n\u003ch2 style=\"font-size:1.4rem;font-weight:900;text-transform:uppercase;margin-bottom:12px\"\u003e1\/4\" 316L Stainless Steel Union Elbow — Double Ferrule Compression Fitting\u003c\/h2\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003eThe 6L-UE-FT04 is a \u003cstrong\u003e316L stainless steel double ferrule compression tube fitting\u003c\/strong\u003e designed for high-pressure, high-purity instrumentation and process systems. The double ferrule design provides a leak-tight, vibration-resistant seal without welding or flaring — suitable for pressures up to 6,000 PSI on 1\/4\" through 1\/2\" sizes.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eHow it works:\u003c\/strong\u003e Hand-tighten the nut, then advance 1-1\/4 turns. The front ferrule creates the primary seal against the tube OD; the back ferrule grips and supports the tube to resist vibration and pull-out. No special tools required for initial installation. Fittings are reusable — the assembly can be disconnected and remade multiple times.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eWhy 316L stainless steel:\u003c\/strong\u003e Superior corrosion resistance in harsh chemical, saltwater, and high-temperature environments. 316L (low carbon) minimizes carbide precipitation during welding and heat exposure, maintaining corrosion resistance across the full temperature range of -65°F to 1200°F.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.2rem;font-weight:700;text-transform:uppercase;margin:18px 0 10px\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"font-size:1.05rem;line-height:1.8;padding-left:20px\"\u003e\n\u003cli\u003eChemical processing plants\u003c\/li\u003e\n\u003cli\u003eOil \u0026amp; gas instrumentation lines\u003c\/li\u003e\n\u003cli\u003ePharmaceutical and biotech systems\u003c\/li\u003e\n\u003cli\u003eWater treatment and analytical equipment\u003c\/li\u003e\n\u003cli\u003eHydraulic and pneumatic control systems\u003c\/li\u003e\n\u003cli\u003eLaboratory and research instrumentation\u003c\/li\u003e\n\u003cli\u003ePower generation and steam systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size:0.9rem;color:#888;margin-top:16px\"\u003eSKU: 6L-UE-FT04 | Tube OD: 1\/4\" | Connection: Tube-to-Tube | Material: 316L Stainless Steel | Pressure: Up to 6,000 PSI\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-cross-sell\" style=\"margin:30px 0\"\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eCustomers Also Buy\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eOther 1\/4\" double ferrule fittings commonly purchased with this item:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT04-NM04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$22.17\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-tube-union-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eTube Union\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Tube Union\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UN-FT04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$22.80\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$31.53\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT04-NF04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$30.75\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eComplete Your Assembly\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eCompatible 1\/4\" components to build a complete instrumentation line:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-tube-union-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eTube Union\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Tube Union\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UN-FT04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$22.80\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$31.53\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT04-NM04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$22.17\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT04-NF04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$30.75\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eRelated Products\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eSystem components for instrumentation and process tubing:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/needle-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eNeedle Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eFlow control for instrumentation lines\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-bv-live-card\" style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/collections\/instrumentation-ball-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eBall Valve\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003eInstrumentation Ball Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e3,000 PSI, Compression Ends\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003eShop Now →\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/stainless-tubing\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eStainless Tubing\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003e316L seamless instrumentation tubing\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/tube-clamps\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eTube Clamps\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eSecure and support tubing runs\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-resources\" style=\"margin:30px 0;padding:20px;border-top:2px solid #1a1a1a\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:14px\"\u003eTechnical Resources \u0026amp; Buying Guides\u003c\/h2\u003e\n\u003cul style=\"list-style:none;padding:0;font-size:1rem;line-height:2\"\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/double-ferrule-compression-fittings-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Double Ferrule Fittings Buying Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-instrumentation-fittings-material-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003e316L Stainless Steel Material Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-selection-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eInstrumentation Tube Fitting Selection Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-compression-fittings-pressure-temperature-ratings\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003ePressure \u0026amp; Temperature Rating Charts ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-system\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Instrumentation System Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-tech-docs\" style=\"margin:30px 0;padding:24px;border:1px solid #e0e0e0;border-radius:4px;background:#fafafa\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;margin-bottom:16px;color:#111\"\u003eTechnical Documents\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:1rem\"\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eInstallation Instructions\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003ePressure \u0026amp; Temperature Rating Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eMaterial Certificate (316L SS)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eDimensional Drawing\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eChemical Compatibility Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c!-- PVFPRO-FLAG: CML installation instructions, pressure\/temp chart, material cert, and dimensional drawings not on public CDN — request from CML rep --\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-jsonld\" style=\"display:none\"\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"1\/4\\\" 316L SS Union Elbow \\u2014 Double Ferrule Compression Fitting\",\n  \"sku\": \"6L-UE-FT04\",\n  \"mpn\": \"6L-UE-FT04\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"PVFPro\"\n  },\n  \"description\": \"316L stainless steel double ferrule compression tube fitting. Union Elbow for 1\/4\\\" tube OD. Rated to 6000 PSI. Temperature range -65\\u00b0F to 1200\\u00b0F.\",\n  \"category\": \"Instrumentation Tube Fittings\",\n  \"material\": \"316L Stainless Steel\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/pvfpro.com\/products\/1-4-316l-ss-union-elbow-double-ferrule-compression-fitting\",\n    \"price\": \"26.18\",\n    \"priceCurrency\": \"USD\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n    \"seller\": {\n      \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n    }\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"BreadcrumbList\",\n  \"itemListElement\": [\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 1,\n      \"name\": \"Home\",\n      \"item\": \"https:\/\/pvfpro.com\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 2,\n      \"name\": \"Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/tube-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 3,\n      \"name\": \"Instrumentation Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/instrumentation-compression-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 4,\n      \"name\": \"1\/4\\\" 316L SS Union Elbow \\u2014 Double Ferrule Compression Fitting\",\n      \"item\": \"https:\/\/pvfpro.com\/products\/1-4-316l-ss-union-elbow-double-ferrule-compression-fitting\"\n    }\n  ]\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"Organization\",\n  \"@id\": \"https:\/\/pvfpro.com\/#organization\",\n  \"name\": \"PVF Pro\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"logo\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/F9596B16-0AA7-4C1E-9F82-8F00FE848736.png?v=1771005239\",\n  \"email\": \"sales@pvfpro.com\",\n  \"telephone\": \"+1-615-219-9103\",\n  \"address\": {\n    \"@type\": \"PostalAddress\",\n    \"addressLocality\": \"Murfreesboro\",\n    \"addressRegion\": \"TN\",\n    \"addressCountry\": \"US\"\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"WebSite\",\n  \"@id\": \"https:\/\/pvfpro.com\/#website\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"name\": \"PVF Pro \\u2014 Pipe, Valves \u0026 Fittings\",\n  \"publisher\": {\n    \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is a double ferrule compression fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A double ferrule compression fitting uses two ferrules \\u2014 a front ferrule that creates the primary seal against the tube OD and a back ferrule that grips the tube to resist vibration and pull-out. This 1\/4\\\" Union Elbow is machined from 316L stainless steel for corrosion resistance and high-pressure service.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the pressure rating of this fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This 316L stainless steel 1\/4\\\" double ferrule fitting is rated to 6,000 PSI working pressure for sizes up to 1\/2\\\" and 5,000 PSI for 3\/4\\\" sizes, at ambient temperature.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this Union Elbow compatible with Swagelok or Parker tubing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Our 316L double ferrule fittings are dimensionally compatible with standard instrumentation-grade tubing manufactured to ASTM A269 or A213 specifications. As long as the tube OD matches the fitting size (1\/4\\\"), the fitting will seal properly regardless of tubing manufacturer.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the fitting be reused after disconnection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Double ferrule fittings can be disconnected and reassembled multiple times. The ferrules remain swaged onto the tube and will re-seal when reinserted into the same fitting body. For critical applications, ferrule replacement is recommended after 5-6 reassembly cycles.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What tools are needed for installation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Only two wrenches are needed \\u2014 one to hold the fitting body and one to tighten the nut. The standard procedure is hand-tighten plus 1-1\/4 turns for 1\/4\\\" and smaller sizes. No special installation tools or equipment required.\"\n      }\n    }\n  ]\n}\u003c\/script\u003e\n\u003c\/div\u003e","brand":"Comley","offers":[{"title":"Default Title","offer_id":51971278143805,"sku":"6L-UE-FT04","price":26.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/union_elbow_6L-UE-FT04.jpg?v=1783973383"},{"product_id":"3-8-316l-ss-union-elbow-double-ferrule-compression-fitting","title":"3\/8\" 316L SS Union Elbow — Double Ferrule Compression Fitting","description":"\u003cdiv id=\"pvfpro-nav-links\" style=\"margin:20px 0;padding:16px 0;border-top:1px solid #eee;border-bottom:1px solid #eee\"\u003e\n\u003ch2 style=\"font-size:1.2rem;font-weight:900;text-transform:uppercase;margin-bottom:12px;color:#111\"\u003eInstrumentation Fittings Navigation\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px\"\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#1a1a1a;color:#fff;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eAll Instrumentation Fittings\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eTube Unions\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eMale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eFemale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Tees\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Elbows\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003e316 Stainless Steel\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-instr-desc\"\u003e\n\u003ch2 style=\"font-size:1.4rem;font-weight:900;text-transform:uppercase;margin-bottom:12px\"\u003e3\/8\" 316L Stainless Steel Union Elbow — Double Ferrule Compression Fitting\u003c\/h2\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003eThe 6L-UE-FT06 is a \u003cstrong\u003e316L stainless steel double ferrule compression tube fitting\u003c\/strong\u003e designed for high-pressure, high-purity instrumentation and process systems. The double ferrule design provides a leak-tight, vibration-resistant seal without welding or flaring — suitable for pressures up to 6,000 PSI on 1\/4\" through 1\/2\" sizes.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eHow it works:\u003c\/strong\u003e Hand-tighten the nut, then advance 1-1\/4 turns. The front ferrule creates the primary seal against the tube OD; the back ferrule grips and supports the tube to resist vibration and pull-out. No special tools required for initial installation. Fittings are reusable — the assembly can be disconnected and remade multiple times.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eWhy 316L stainless steel:\u003c\/strong\u003e Superior corrosion resistance in harsh chemical, saltwater, and high-temperature environments. 316L (low carbon) minimizes carbide precipitation during welding and heat exposure, maintaining corrosion resistance across the full temperature range of -65°F to 1200°F.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.2rem;font-weight:700;text-transform:uppercase;margin:18px 0 10px\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"font-size:1.05rem;line-height:1.8;padding-left:20px\"\u003e\n\u003cli\u003eChemical processing plants\u003c\/li\u003e\n\u003cli\u003eOil \u0026amp; gas instrumentation lines\u003c\/li\u003e\n\u003cli\u003ePharmaceutical and biotech systems\u003c\/li\u003e\n\u003cli\u003eWater treatment and analytical equipment\u003c\/li\u003e\n\u003cli\u003eHydraulic and pneumatic control systems\u003c\/li\u003e\n\u003cli\u003eLaboratory and research instrumentation\u003c\/li\u003e\n\u003cli\u003ePower generation and steam systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size:0.9rem;color:#888;margin-top:16px\"\u003eSKU: 6L-UE-FT06 | Tube OD: 3\/8\" | Connection: Tube-to-Tube | Material: 316L Stainless Steel | Pressure: Up to 6,000 PSI\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-cross-sell\" style=\"margin:30px 0\"\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eCustomers Also Buy\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eOther 3\/8\" double ferrule fittings commonly purchased with this item:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT06-NM06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$22.38\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-tube-union-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eTube Union\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Tube Union\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UN-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$24.28\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$34.90\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT06-NF06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$35.05\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eComplete Your Assembly\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eCompatible 3\/8\" components to build a complete instrumentation line:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-tube-union-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eTube Union\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Tube Union\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UN-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$24.28\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$34.90\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT06-NM06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$22.38\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT06-NF06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$35.05\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eRelated Products\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eSystem components for instrumentation and process tubing:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/needle-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eNeedle Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eFlow control for instrumentation lines\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-bv-live-card\" style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/collections\/instrumentation-ball-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eBall Valve\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003eInstrumentation Ball Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e3,000 PSI, Compression Ends\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003eShop Now →\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/stainless-tubing\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eStainless Tubing\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003e316L seamless instrumentation tubing\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/tube-clamps\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eTube Clamps\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eSecure and support tubing runs\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-resources\" style=\"margin:30px 0;padding:20px;border-top:2px solid #1a1a1a\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:14px\"\u003eTechnical Resources \u0026amp; Buying Guides\u003c\/h2\u003e\n\u003cul style=\"list-style:none;padding:0;font-size:1rem;line-height:2\"\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/double-ferrule-compression-fittings-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Double Ferrule Fittings Buying Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-instrumentation-fittings-material-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003e316L Stainless Steel Material Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-selection-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eInstrumentation Tube Fitting Selection Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-compression-fittings-pressure-temperature-ratings\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003ePressure \u0026amp; Temperature Rating Charts ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-system\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Instrumentation System Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-tech-docs\" style=\"margin:30px 0;padding:24px;border:1px solid #e0e0e0;border-radius:4px;background:#fafafa\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;margin-bottom:16px;color:#111\"\u003eTechnical Documents\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:1rem\"\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eInstallation Instructions\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003ePressure \u0026amp; Temperature Rating Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eMaterial Certificate (316L SS)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eDimensional Drawing\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eChemical Compatibility Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c!-- PVFPRO-FLAG: CML installation instructions, pressure\/temp chart, material cert, and dimensional drawings not on public CDN — request from CML rep --\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-jsonld\" style=\"display:none\"\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"3\/8\\\" 316L SS Union Elbow \\u2014 Double Ferrule Compression Fitting\",\n  \"sku\": \"6L-UE-FT06\",\n  \"mpn\": \"6L-UE-FT06\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"PVFPro\"\n  },\n  \"description\": \"316L stainless steel double ferrule compression tube fitting. Union Elbow for 3\/8\\\" tube OD. Rated to 6000 PSI. Temperature range -65\\u00b0F to 1200\\u00b0F.\",\n  \"category\": \"Instrumentation Tube Fittings\",\n  \"material\": \"316L Stainless Steel\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/pvfpro.com\/products\/3-8-316l-ss-union-elbow-double-ferrule-compression-fitting\",\n    \"price\": \"27.66\",\n    \"priceCurrency\": \"USD\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n    \"seller\": {\n      \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n    }\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"BreadcrumbList\",\n  \"itemListElement\": [\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 1,\n      \"name\": \"Home\",\n      \"item\": \"https:\/\/pvfpro.com\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 2,\n      \"name\": \"Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/tube-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 3,\n      \"name\": \"Instrumentation Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/instrumentation-compression-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 4,\n      \"name\": \"3\/8\\\" 316L SS Union Elbow \\u2014 Double Ferrule Compression Fitting\",\n      \"item\": \"https:\/\/pvfpro.com\/products\/3-8-316l-ss-union-elbow-double-ferrule-compression-fitting\"\n    }\n  ]\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"Organization\",\n  \"@id\": \"https:\/\/pvfpro.com\/#organization\",\n  \"name\": \"PVF Pro\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"logo\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/F9596B16-0AA7-4C1E-9F82-8F00FE848736.png?v=1771005239\",\n  \"email\": \"sales@pvfpro.com\",\n  \"telephone\": \"+1-615-219-9103\",\n  \"address\": {\n    \"@type\": \"PostalAddress\",\n    \"addressLocality\": \"Murfreesboro\",\n    \"addressRegion\": \"TN\",\n    \"addressCountry\": \"US\"\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"WebSite\",\n  \"@id\": \"https:\/\/pvfpro.com\/#website\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"name\": \"PVF Pro \\u2014 Pipe, Valves \u0026 Fittings\",\n  \"publisher\": {\n    \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is a double ferrule compression fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A double ferrule compression fitting uses two ferrules \\u2014 a front ferrule that creates the primary seal against the tube OD and a back ferrule that grips the tube to resist vibration and pull-out. This 3\/8\\\" Union Elbow is machined from 316L stainless steel for corrosion resistance and high-pressure service.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the pressure rating of this fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This 316L stainless steel 3\/8\\\" double ferrule fitting is rated to 6,000 PSI working pressure for sizes up to 1\/2\\\" and 5,000 PSI for 3\/4\\\" sizes, at ambient temperature.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this Union Elbow compatible with Swagelok or Parker tubing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Our 316L double ferrule fittings are dimensionally compatible with standard instrumentation-grade tubing manufactured to ASTM A269 or A213 specifications. As long as the tube OD matches the fitting size (3\/8\\\"), the fitting will seal properly regardless of tubing manufacturer.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the fitting be reused after disconnection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Double ferrule fittings can be disconnected and reassembled multiple times. The ferrules remain swaged onto the tube and will re-seal when reinserted into the same fitting body. For critical applications, ferrule replacement is recommended after 5-6 reassembly cycles.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What tools are needed for installation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Only two wrenches are needed \\u2014 one to hold the fitting body and one to tighten the nut. The standard procedure is hand-tighten plus 1-1\/4 turns for 3\/8\\\" and smaller sizes. No special installation tools or equipment required.\"\n      }\n    }\n  ]\n}\u003c\/script\u003e\n\u003c\/div\u003e","brand":"Comley","offers":[{"title":"Default Title","offer_id":51971278176573,"sku":"6L-UE-FT06","price":27.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/union_elbow_6L-UE-FT06.jpg?v=1783973385"},{"product_id":"1-2-316l-ss-union-elbow-double-ferrule-compression-fitting","title":"1\/2\" 316L SS Union Elbow — Double Ferrule Compression Fitting","description":"\u003cdiv id=\"pvfpro-nav-links\" style=\"margin:20px 0;padding:16px 0;border-top:1px solid #eee;border-bottom:1px solid #eee\"\u003e\n\u003ch2 style=\"font-size:1.2rem;font-weight:900;text-transform:uppercase;margin-bottom:12px;color:#111\"\u003eInstrumentation Fittings Navigation\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px\"\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#1a1a1a;color:#fff;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eAll Instrumentation Fittings\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eTube Unions\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eMale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eFemale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Tees\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Elbows\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003e316 Stainless Steel\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-instr-desc\"\u003e\n\u003ch2 style=\"font-size:1.4rem;font-weight:900;text-transform:uppercase;margin-bottom:12px\"\u003e1\/2\" 316L Stainless Steel Union Elbow — Double Ferrule Compression Fitting\u003c\/h2\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003eThe 6L-UE-FT08 is a \u003cstrong\u003e316L stainless steel double ferrule compression tube fitting\u003c\/strong\u003e designed for high-pressure, high-purity instrumentation and process systems. The double ferrule design provides a leak-tight, vibration-resistant seal without welding or flaring — suitable for pressures up to 6,000 PSI on 1\/4\" through 1\/2\" sizes.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eHow it works:\u003c\/strong\u003e Hand-tighten the nut, then advance 1-1\/4 turns. The front ferrule creates the primary seal against the tube OD; the back ferrule grips and supports the tube to resist vibration and pull-out. No special tools required for initial installation. Fittings are reusable — the assembly can be disconnected and remade multiple times.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eWhy 316L stainless steel:\u003c\/strong\u003e Superior corrosion resistance in harsh chemical, saltwater, and high-temperature environments. 316L (low carbon) minimizes carbide precipitation during welding and heat exposure, maintaining corrosion resistance across the full temperature range of -65°F to 1200°F.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.2rem;font-weight:700;text-transform:uppercase;margin:18px 0 10px\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"font-size:1.05rem;line-height:1.8;padding-left:20px\"\u003e\n\u003cli\u003eChemical processing plants\u003c\/li\u003e\n\u003cli\u003eOil \u0026amp; gas instrumentation lines\u003c\/li\u003e\n\u003cli\u003ePharmaceutical and biotech systems\u003c\/li\u003e\n\u003cli\u003eWater treatment and analytical equipment\u003c\/li\u003e\n\u003cli\u003eHydraulic and pneumatic control systems\u003c\/li\u003e\n\u003cli\u003eLaboratory and research instrumentation\u003c\/li\u003e\n\u003cli\u003ePower generation and steam systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size:0.9rem;color:#888;margin-top:16px\"\u003eSKU: 6L-UE-FT08 | Tube OD: 1\/2\" | Connection: Tube-to-Tube | Material: 316L Stainless Steel | Pressure: Up to 6,000 PSI\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-cross-sell\" style=\"margin:30px 0\"\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eCustomers Also Buy\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eOther 1\/2\" double ferrule fittings commonly purchased with this item:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT08-NM08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$25.19\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$44.41\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT08-NF08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$37.86\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eComplete Your Assembly\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eCompatible 1\/2\" components to build a complete instrumentation line:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$44.41\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT08-NM08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$25.19\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT08-NF08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$37.86\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eRelated Products\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eSystem components for instrumentation and process tubing:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/needle-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eNeedle Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eFlow control for instrumentation lines\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-bv-live-card\" style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/collections\/instrumentation-ball-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eBall Valve\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003eInstrumentation Ball Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e3,000 PSI, Compression Ends\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003eShop Now →\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/stainless-tubing\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eStainless Tubing\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003e316L seamless instrumentation tubing\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/tube-clamps\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eTube Clamps\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eSecure and support tubing runs\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-resources\" style=\"margin:30px 0;padding:20px;border-top:2px solid #1a1a1a\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:14px\"\u003eTechnical Resources \u0026amp; Buying Guides\u003c\/h2\u003e\n\u003cul style=\"list-style:none;padding:0;font-size:1rem;line-height:2\"\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/double-ferrule-compression-fittings-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Double Ferrule Fittings Buying Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-instrumentation-fittings-material-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003e316L Stainless Steel Material Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-selection-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eInstrumentation Tube Fitting Selection Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-compression-fittings-pressure-temperature-ratings\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003ePressure \u0026amp; Temperature Rating Charts ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-system\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Instrumentation System Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-tech-docs\" style=\"margin:30px 0;padding:24px;border:1px solid #e0e0e0;border-radius:4px;background:#fafafa\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;margin-bottom:16px;color:#111\"\u003eTechnical Documents\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:1rem\"\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eInstallation Instructions\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003ePressure \u0026amp; Temperature Rating Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eMaterial Certificate (316L SS)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eDimensional Drawing\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eChemical Compatibility Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c!-- PVFPRO-FLAG: CML installation instructions, pressure\/temp chart, material cert, and dimensional drawings not on public CDN — request from CML rep --\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-jsonld\" style=\"display:none\"\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"1\/2\\\" 316L SS Union Elbow \\u2014 Double Ferrule Compression Fitting\",\n  \"sku\": \"6L-UE-FT08\",\n  \"mpn\": \"6L-UE-FT08\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"PVFPro\"\n  },\n  \"description\": \"316L stainless steel double ferrule compression tube fitting. Union Elbow for 1\/2\\\" tube OD. Rated to 6000 PSI. Temperature range -65\\u00b0F to 1200\\u00b0F.\",\n  \"category\": \"Instrumentation Tube Fittings\",\n  \"material\": \"316L Stainless Steel\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/pvfpro.com\/products\/1-2-316l-ss-union-elbow-double-ferrule-compression-fitting\",\n    \"price\": \"34.98\",\n    \"priceCurrency\": \"USD\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n    \"seller\": {\n      \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n    }\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"BreadcrumbList\",\n  \"itemListElement\": [\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 1,\n      \"name\": \"Home\",\n      \"item\": \"https:\/\/pvfpro.com\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 2,\n      \"name\": \"Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/tube-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 3,\n      \"name\": \"Instrumentation Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/instrumentation-compression-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 4,\n      \"name\": \"1\/2\\\" 316L SS Union Elbow \\u2014 Double Ferrule Compression Fitting\",\n      \"item\": \"https:\/\/pvfpro.com\/products\/1-2-316l-ss-union-elbow-double-ferrule-compression-fitting\"\n    }\n  ]\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"Organization\",\n  \"@id\": \"https:\/\/pvfpro.com\/#organization\",\n  \"name\": \"PVF Pro\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"logo\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/F9596B16-0AA7-4C1E-9F82-8F00FE848736.png?v=1771005239\",\n  \"email\": \"sales@pvfpro.com\",\n  \"telephone\": \"+1-615-219-9103\",\n  \"address\": {\n    \"@type\": \"PostalAddress\",\n    \"addressLocality\": \"Murfreesboro\",\n    \"addressRegion\": \"TN\",\n    \"addressCountry\": \"US\"\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"WebSite\",\n  \"@id\": \"https:\/\/pvfpro.com\/#website\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"name\": \"PVF Pro \\u2014 Pipe, Valves \u0026 Fittings\",\n  \"publisher\": {\n    \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is a double ferrule compression fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A double ferrule compression fitting uses two ferrules \\u2014 a front ferrule that creates the primary seal against the tube OD and a back ferrule that grips the tube to resist vibration and pull-out. This 1\/2\\\" Union Elbow is machined from 316L stainless steel for corrosion resistance and high-pressure service.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the pressure rating of this fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This 316L stainless steel 1\/2\\\" double ferrule fitting is rated to 6,000 PSI working pressure for sizes up to 1\/2\\\" and 5,000 PSI for 3\/4\\\" sizes, at ambient temperature.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this Union Elbow compatible with Swagelok or Parker tubing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Our 316L double ferrule fittings are dimensionally compatible with standard instrumentation-grade tubing manufactured to ASTM A269 or A213 specifications. As long as the tube OD matches the fitting size (1\/2\\\"), the fitting will seal properly regardless of tubing manufacturer.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the fitting be reused after disconnection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Double ferrule fittings can be disconnected and reassembled multiple times. The ferrules remain swaged onto the tube and will re-seal when reinserted into the same fitting body. For critical applications, ferrule replacement is recommended after 5-6 reassembly cycles.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What tools are needed for installation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Only two wrenches are needed \\u2014 one to hold the fitting body and one to tighten the nut. The standard procedure is hand-tighten plus 1-1\/4 turns for 1\/2\\\" and smaller sizes. No special installation tools or equipment required.\"\n      }\n    }\n  ]\n}\u003c\/script\u003e\n\u003c\/div\u003e","brand":"Comley","offers":[{"title":"Default Title","offer_id":51971278209341,"sku":"6L-UE-FT08","price":34.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/union_elbow_6L-UE-FT08.jpg?v=1783973386"},{"product_id":"3-4-316l-ss-union-elbow-double-ferrule-compression-fitting","title":"3\/4\" 316L SS Union Elbow — Double Ferrule Compression Fitting","description":"\u003cdiv id=\"pvfpro-nav-links\" style=\"margin:20px 0;padding:16px 0;border-top:1px solid #eee;border-bottom:1px solid #eee\"\u003e\n\u003ch2 style=\"font-size:1.2rem;font-weight:900;text-transform:uppercase;margin-bottom:12px;color:#111\"\u003eInstrumentation Fittings Navigation\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px\"\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#1a1a1a;color:#fff;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eAll Instrumentation Fittings\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eTube Unions\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eMale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eFemale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Tees\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Elbows\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003e316 Stainless Steel\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-instr-desc\"\u003e\n\u003ch2 style=\"font-size:1.4rem;font-weight:900;text-transform:uppercase;margin-bottom:12px\"\u003e3\/4\" 316L Stainless Steel Union Elbow — Double Ferrule Compression Fitting\u003c\/h2\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003eThe 6L-UE-FT12 is a \u003cstrong\u003e316L stainless steel double ferrule compression tube fitting\u003c\/strong\u003e designed for high-pressure, high-purity instrumentation and process systems. The double ferrule design provides a leak-tight, vibration-resistant seal without welding or flaring — suitable for pressures up to 6,000 PSI on 1\/4\" through 1\/2\" sizes.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eHow it works:\u003c\/strong\u003e Hand-tighten the nut, then advance 1-1\/4 turns. The front ferrule creates the primary seal against the tube OD; the back ferrule grips and supports the tube to resist vibration and pull-out. No special tools required for initial installation. Fittings are reusable — the assembly can be disconnected and remade multiple times.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eWhy 316L stainless steel:\u003c\/strong\u003e Superior corrosion resistance in harsh chemical, saltwater, and high-temperature environments. 316L (low carbon) minimizes carbide precipitation during welding and heat exposure, maintaining corrosion resistance across the full temperature range of -65°F to 1200°F.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.2rem;font-weight:700;text-transform:uppercase;margin:18px 0 10px\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"font-size:1.05rem;line-height:1.8;padding-left:20px\"\u003e\n\u003cli\u003eChemical processing plants\u003c\/li\u003e\n\u003cli\u003eOil \u0026amp; gas instrumentation lines\u003c\/li\u003e\n\u003cli\u003ePharmaceutical and biotech systems\u003c\/li\u003e\n\u003cli\u003eWater treatment and analytical equipment\u003c\/li\u003e\n\u003cli\u003eHydraulic and pneumatic control systems\u003c\/li\u003e\n\u003cli\u003eLaboratory and research instrumentation\u003c\/li\u003e\n\u003cli\u003ePower generation and steam systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size:0.9rem;color:#888;margin-top:16px\"\u003eSKU: 6L-UE-FT12 | Tube OD: 3\/4\" | Connection: Tube-to-Tube | Material: 316L Stainless Steel | Pressure: Up to 6,000 PSI\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-cross-sell\" style=\"margin:30px 0\"\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eCustomers Also Buy\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eOther 3\/4\" double ferrule fittings commonly purchased with this item:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-4-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/4\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT12-NM12\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$50.39\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-4-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/4\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT12\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$113.30\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-4-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/4\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT12-NF12\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$71.85\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eComplete Your Assembly\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eCompatible 3\/4\" components to build a complete instrumentation line:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-4-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/4\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT12\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$113.30\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-4-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/4\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT12-NM12\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$50.39\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-4-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/4\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT12-NF12\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$71.85\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eRelated Products\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eSystem components for instrumentation and process tubing:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/needle-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eNeedle Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eFlow control for instrumentation lines\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-bv-live-card\" style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/collections\/instrumentation-ball-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eBall Valve\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003eInstrumentation Ball Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e3,000 PSI, Compression Ends\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003eShop Now →\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/stainless-tubing\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eStainless Tubing\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003e316L seamless instrumentation tubing\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/tube-clamps\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eTube Clamps\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eSecure and support tubing runs\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-resources\" style=\"margin:30px 0;padding:20px;border-top:2px solid #1a1a1a\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:14px\"\u003eTechnical Resources \u0026amp; Buying Guides\u003c\/h2\u003e\n\u003cul style=\"list-style:none;padding:0;font-size:1rem;line-height:2\"\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/double-ferrule-compression-fittings-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Double Ferrule Fittings Buying Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-instrumentation-fittings-material-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003e316L Stainless Steel Material Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-selection-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eInstrumentation Tube Fitting Selection Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-compression-fittings-pressure-temperature-ratings\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003ePressure \u0026amp; Temperature Rating Charts ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-system\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Instrumentation System Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-tech-docs\" style=\"margin:30px 0;padding:24px;border:1px solid #e0e0e0;border-radius:4px;background:#fafafa\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;margin-bottom:16px;color:#111\"\u003eTechnical Documents\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:1rem\"\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eInstallation Instructions\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003ePressure \u0026amp; Temperature Rating Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eMaterial Certificate (316L SS)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eDimensional Drawing\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eChemical Compatibility Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c!-- PVFPRO-FLAG: CML installation instructions, pressure\/temp chart, material cert, and dimensional drawings not on public CDN — request from CML rep --\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-jsonld\" style=\"display:none\"\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"3\/4\\\" 316L SS Union Elbow \\u2014 Double Ferrule Compression Fitting\",\n  \"sku\": \"6L-UE-FT12\",\n  \"mpn\": \"6L-UE-FT12\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"PVFPro\"\n  },\n  \"description\": \"316L stainless steel double ferrule compression tube fitting. Union Elbow for 3\/4\\\" tube OD. Rated to 6000 PSI. Temperature range -65\\u00b0F to 1200\\u00b0F.\",\n  \"category\": \"Instrumentation Tube Fittings\",\n  \"material\": \"316L Stainless Steel\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/pvfpro.com\/products\/3-4-316l-ss-union-elbow-double-ferrule-compression-fitting\",\n    \"price\": \"84.17\",\n    \"priceCurrency\": \"USD\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n    \"seller\": {\n      \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n    }\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"BreadcrumbList\",\n  \"itemListElement\": [\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 1,\n      \"name\": \"Home\",\n      \"item\": \"https:\/\/pvfpro.com\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 2,\n      \"name\": \"Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/tube-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 3,\n      \"name\": \"Instrumentation Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/instrumentation-compression-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 4,\n      \"name\": \"3\/4\\\" 316L SS Union Elbow \\u2014 Double Ferrule Compression Fitting\",\n      \"item\": \"https:\/\/pvfpro.com\/products\/3-4-316l-ss-union-elbow-double-ferrule-compression-fitting\"\n    }\n  ]\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"Organization\",\n  \"@id\": \"https:\/\/pvfpro.com\/#organization\",\n  \"name\": \"PVF Pro\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"logo\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/F9596B16-0AA7-4C1E-9F82-8F00FE848736.png?v=1771005239\",\n  \"email\": \"sales@pvfpro.com\",\n  \"telephone\": \"+1-615-219-9103\",\n  \"address\": {\n    \"@type\": \"PostalAddress\",\n    \"addressLocality\": \"Murfreesboro\",\n    \"addressRegion\": \"TN\",\n    \"addressCountry\": \"US\"\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"WebSite\",\n  \"@id\": \"https:\/\/pvfpro.com\/#website\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"name\": \"PVF Pro \\u2014 Pipe, Valves \u0026 Fittings\",\n  \"publisher\": {\n    \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is a double ferrule compression fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A double ferrule compression fitting uses two ferrules \\u2014 a front ferrule that creates the primary seal against the tube OD and a back ferrule that grips the tube to resist vibration and pull-out. This 3\/4\\\" Union Elbow is machined from 316L stainless steel for corrosion resistance and high-pressure service.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the pressure rating of this fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This 316L stainless steel 3\/4\\\" double ferrule fitting is rated to 6,000 PSI working pressure for sizes up to 1\/2\\\" and 5,000 PSI for 3\/4\\\" sizes, at ambient temperature.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this Union Elbow compatible with Swagelok or Parker tubing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Our 316L double ferrule fittings are dimensionally compatible with standard instrumentation-grade tubing manufactured to ASTM A269 or A213 specifications. As long as the tube OD matches the fitting size (3\/4\\\"), the fitting will seal properly regardless of tubing manufacturer.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the fitting be reused after disconnection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Double ferrule fittings can be disconnected and reassembled multiple times. The ferrules remain swaged onto the tube and will re-seal when reinserted into the same fitting body. For critical applications, ferrule replacement is recommended after 5-6 reassembly cycles.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What tools are needed for installation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Only two wrenches are needed \\u2014 one to hold the fitting body and one to tighten the nut. The standard procedure is hand-tighten plus 1-1\/4 turns for 3\/4\\\" and smaller sizes. No special installation tools or equipment required.\"\n      }\n    }\n  ]\n}\u003c\/script\u003e\n\u003c\/div\u003e","brand":"Comley","offers":[{"title":"Default Title","offer_id":51971278242109,"sku":"6L-UE-FT12","price":84.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/union_elbow_6L-UE-FT12.jpg?v=1783973388"},{"product_id":"1-4-316l-ss-male-connector-double-ferrule-compression-fitting","title":"1\/4\" 316L SS Male Connector — Double Ferrule Compression Fitting","description":"\u003cdiv id=\"pvfpro-nav-links\" style=\"margin:20px 0;padding:16px 0;border-top:1px solid #eee;border-bottom:1px solid #eee\"\u003e\n\u003ch2 style=\"font-size:1.2rem;font-weight:900;text-transform:uppercase;margin-bottom:12px;color:#111\"\u003eInstrumentation Fittings Navigation\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px\"\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#1a1a1a;color:#fff;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eAll Instrumentation Fittings\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eTube Unions\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eMale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eFemale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Tees\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Elbows\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003e316 Stainless Steel\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-instr-desc\"\u003e\n\u003ch2 style=\"font-size:1.4rem;font-weight:900;text-transform:uppercase;margin-bottom:12px\"\u003e1\/4\" 316L Stainless Steel Male Connector — Double Ferrule Compression Fitting\u003c\/h2\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003eThe 6L-MC-FT04-NM04 is a \u003cstrong\u003e316L stainless steel double ferrule compression tube fitting\u003c\/strong\u003e designed for high-pressure, high-purity instrumentation and process systems. The double ferrule design provides a leak-tight, vibration-resistant seal without welding or flaring — suitable for pressures up to 6,000 PSI on 1\/4\" through 1\/2\" sizes.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eHow it works:\u003c\/strong\u003e Hand-tighten the nut, then advance 1-1\/4 turns. The front ferrule creates the primary seal against the tube OD; the back ferrule grips and supports the tube to resist vibration and pull-out. No special tools required for initial installation. Fittings are reusable — the assembly can be disconnected and remade multiple times.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eWhy 316L stainless steel:\u003c\/strong\u003e Superior corrosion resistance in harsh chemical, saltwater, and high-temperature environments. 316L (low carbon) minimizes carbide precipitation during welding and heat exposure, maintaining corrosion resistance across the full temperature range of -65°F to 1200°F.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.2rem;font-weight:700;text-transform:uppercase;margin:18px 0 10px\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"font-size:1.05rem;line-height:1.8;padding-left:20px\"\u003e\n\u003cli\u003eChemical processing plants\u003c\/li\u003e\n\u003cli\u003eOil \u0026amp; gas instrumentation lines\u003c\/li\u003e\n\u003cli\u003ePharmaceutical and biotech systems\u003c\/li\u003e\n\u003cli\u003eWater treatment and analytical equipment\u003c\/li\u003e\n\u003cli\u003eHydraulic and pneumatic control systems\u003c\/li\u003e\n\u003cli\u003eLaboratory and research instrumentation\u003c\/li\u003e\n\u003cli\u003ePower generation and steam systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size:0.9rem;color:#888;margin-top:16px\"\u003eSKU: 6L-MC-FT04-NM04 | Tube OD: 1\/4\" | Connection: Tube OD to 1\/4\" NPT NPT | Material: 316L Stainless Steel | Pressure: Up to 6,000 PSI\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-cross-sell\" style=\"margin:30px 0\"\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eCustomers Also Buy\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eOther 1\/4\" double ferrule fittings commonly purchased with this item:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-union-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Union Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UE-FT04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$26.18\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-tube-union-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eTube Union\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Tube Union\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UN-FT04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$22.80\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$31.53\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT04-NF04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$30.75\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eComplete Your Assembly\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eCompatible 1\/4\" components to build a complete instrumentation line:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-tube-union-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eTube Union\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Tube Union\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UN-FT04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$22.80\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-union-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Union Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UE-FT04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$26.18\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$31.53\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT04-NF04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$30.75\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eRelated Products\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eSystem components for instrumentation and process tubing:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/needle-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eNeedle Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eFlow control for instrumentation lines\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-bv-live-card\" style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/collections\/instrumentation-ball-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eBall Valve\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003eInstrumentation Ball Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e3,000 PSI, Compression Ends\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003eShop Now →\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/stainless-tubing\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eStainless Tubing\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003e316L seamless instrumentation tubing\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/tube-clamps\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eTube Clamps\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eSecure and support tubing runs\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-resources\" style=\"margin:30px 0;padding:20px;border-top:2px solid #1a1a1a\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:14px\"\u003eTechnical Resources \u0026amp; Buying Guides\u003c\/h2\u003e\n\u003cul style=\"list-style:none;padding:0;font-size:1rem;line-height:2\"\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/double-ferrule-compression-fittings-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Double Ferrule Fittings Buying Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-instrumentation-fittings-material-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003e316L Stainless Steel Material Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-selection-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eInstrumentation Tube Fitting Selection Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-compression-fittings-pressure-temperature-ratings\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003ePressure \u0026amp; Temperature Rating Charts ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-system\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Instrumentation System Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-tech-docs\" style=\"margin:30px 0;padding:24px;border:1px solid #e0e0e0;border-radius:4px;background:#fafafa\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;margin-bottom:16px;color:#111\"\u003eTechnical Documents\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:1rem\"\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eInstallation Instructions\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003ePressure \u0026amp; Temperature Rating Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eMaterial Certificate (316L SS)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eDimensional Drawing\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eChemical Compatibility Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c!-- PVFPRO-FLAG: CML installation instructions, pressure\/temp chart, material cert, and dimensional drawings not on public CDN — request from CML rep --\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-jsonld\" style=\"display:none\"\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"1\/4\\\" 316L SS Male Connector \\u2014 Double Ferrule Compression Fitting\",\n  \"sku\": \"6L-MC-FT04-NM04\",\n  \"mpn\": \"6L-MC-FT04-NM04\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"PVFPro\"\n  },\n  \"description\": \"316L stainless steel double ferrule compression tube fitting. Male Connector for 1\/4\\\" tube OD. Rated to 6000 PSI. Temperature range -65\\u00b0F to 1200\\u00b0F.\",\n  \"category\": \"Instrumentation Tube Fittings\",\n  \"material\": \"316L Stainless Steel\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/pvfpro.com\/products\/1-4-316l-ss-male-connector-double-ferrule-compression-fitting\",\n    \"price\": \"22.17\",\n    \"priceCurrency\": \"USD\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n    \"seller\": {\n      \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n    }\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"BreadcrumbList\",\n  \"itemListElement\": [\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 1,\n      \"name\": \"Home\",\n      \"item\": \"https:\/\/pvfpro.com\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 2,\n      \"name\": \"Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/tube-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 3,\n      \"name\": \"Instrumentation Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/instrumentation-compression-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 4,\n      \"name\": \"1\/4\\\" 316L SS Male Connector \\u2014 Double Ferrule Compression Fitting\",\n      \"item\": \"https:\/\/pvfpro.com\/products\/1-4-316l-ss-male-connector-double-ferrule-compression-fitting\"\n    }\n  ]\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"Organization\",\n  \"@id\": \"https:\/\/pvfpro.com\/#organization\",\n  \"name\": \"PVF Pro\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"logo\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/F9596B16-0AA7-4C1E-9F82-8F00FE848736.png?v=1771005239\",\n  \"email\": \"sales@pvfpro.com\",\n  \"telephone\": \"+1-615-219-9103\",\n  \"address\": {\n    \"@type\": \"PostalAddress\",\n    \"addressLocality\": \"Murfreesboro\",\n    \"addressRegion\": \"TN\",\n    \"addressCountry\": \"US\"\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"WebSite\",\n  \"@id\": \"https:\/\/pvfpro.com\/#website\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"name\": \"PVF Pro \\u2014 Pipe, Valves \u0026 Fittings\",\n  \"publisher\": {\n    \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is a double ferrule compression fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A double ferrule compression fitting uses two ferrules \\u2014 a front ferrule that creates the primary seal against the tube OD and a back ferrule that grips the tube to resist vibration and pull-out. This 1\/4\\\" Male Connector is machined from 316L stainless steel for corrosion resistance and high-pressure service.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the pressure rating of this fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This 316L stainless steel 1\/4\\\" double ferrule fitting is rated to 6,000 PSI working pressure for sizes up to 1\/2\\\" and 5,000 PSI for 3\/4\\\" sizes, at ambient temperature.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this Male Connector compatible with Swagelok or Parker tubing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Our 316L double ferrule fittings are dimensionally compatible with standard instrumentation-grade tubing manufactured to ASTM A269 or A213 specifications. As long as the tube OD matches the fitting size (1\/4\\\"), the fitting will seal properly regardless of tubing manufacturer.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the fitting be reused after disconnection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Double ferrule fittings can be disconnected and reassembled multiple times. The ferrules remain swaged onto the tube and will re-seal when reinserted into the same fitting body. For critical applications, ferrule replacement is recommended after 5-6 reassembly cycles.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What tools are needed for installation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Only two wrenches are needed \\u2014 one to hold the fitting body and one to tighten the nut. The standard procedure is hand-tighten plus 1-1\/4 turns for 1\/4\\\" and smaller sizes. No special installation tools or equipment required.\"\n      }\n    }\n  ]\n}\u003c\/script\u003e\n\u003c\/div\u003e","brand":"Comley","offers":[{"title":"Default Title","offer_id":51971278340413,"sku":"6L-MC-FT04-NM04","price":22.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/male_connector_6L-MC-FT04-NM04.jpg?v=1783973390"},{"product_id":"3-8-316l-ss-male-connector-double-ferrule-compression-fitting","title":"3\/8\" 316L SS Male Connector — Double Ferrule Compression Fitting","description":"\u003cdiv id=\"pvfpro-nav-links\" style=\"margin:20px 0;padding:16px 0;border-top:1px solid #eee;border-bottom:1px solid #eee\"\u003e\n\u003ch2 style=\"font-size:1.2rem;font-weight:900;text-transform:uppercase;margin-bottom:12px;color:#111\"\u003eInstrumentation Fittings Navigation\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px\"\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#1a1a1a;color:#fff;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eAll Instrumentation Fittings\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eTube Unions\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eMale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eFemale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Tees\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Elbows\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003e316 Stainless Steel\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-instr-desc\"\u003e\n\u003ch2 style=\"font-size:1.4rem;font-weight:900;text-transform:uppercase;margin-bottom:12px\"\u003e3\/8\" 316L Stainless Steel Male Connector — Double Ferrule Compression Fitting\u003c\/h2\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003eThe 6L-MC-FT06-NM06 is a \u003cstrong\u003e316L stainless steel double ferrule compression tube fitting\u003c\/strong\u003e designed for high-pressure, high-purity instrumentation and process systems. The double ferrule design provides a leak-tight, vibration-resistant seal without welding or flaring — suitable for pressures up to 6,000 PSI on 1\/4\" through 1\/2\" sizes.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eHow it works:\u003c\/strong\u003e Hand-tighten the nut, then advance 1-1\/4 turns. The front ferrule creates the primary seal against the tube OD; the back ferrule grips and supports the tube to resist vibration and pull-out. No special tools required for initial installation. Fittings are reusable — the assembly can be disconnected and remade multiple times.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eWhy 316L stainless steel:\u003c\/strong\u003e Superior corrosion resistance in harsh chemical, saltwater, and high-temperature environments. 316L (low carbon) minimizes carbide precipitation during welding and heat exposure, maintaining corrosion resistance across the full temperature range of -65°F to 1200°F.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.2rem;font-weight:700;text-transform:uppercase;margin:18px 0 10px\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"font-size:1.05rem;line-height:1.8;padding-left:20px\"\u003e\n\u003cli\u003eChemical processing plants\u003c\/li\u003e\n\u003cli\u003eOil \u0026amp; gas instrumentation lines\u003c\/li\u003e\n\u003cli\u003ePharmaceutical and biotech systems\u003c\/li\u003e\n\u003cli\u003eWater treatment and analytical equipment\u003c\/li\u003e\n\u003cli\u003eHydraulic and pneumatic control systems\u003c\/li\u003e\n\u003cli\u003eLaboratory and research instrumentation\u003c\/li\u003e\n\u003cli\u003ePower generation and steam systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size:0.9rem;color:#888;margin-top:16px\"\u003eSKU: 6L-MC-FT06-NM06 | Tube OD: 3\/8\" | Connection: Tube OD to 3\/8\" NPT NPT | Material: 316L Stainless Steel | Pressure: Up to 6,000 PSI\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-cross-sell\" style=\"margin:30px 0\"\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eCustomers Also Buy\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eOther 3\/8\" double ferrule fittings commonly purchased with this item:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-union-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Union Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UE-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$27.66\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-tube-union-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eTube Union\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Tube Union\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UN-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$24.28\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$34.90\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT06-NF06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$35.05\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eComplete Your Assembly\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eCompatible 3\/8\" components to build a complete instrumentation line:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-tube-union-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eTube Union\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Tube Union\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UN-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$24.28\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-union-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Union Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UE-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$27.66\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$34.90\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT06-NF06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$35.05\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eRelated Products\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eSystem components for instrumentation and process tubing:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/needle-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eNeedle Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eFlow control for instrumentation lines\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-bv-live-card\" style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/collections\/instrumentation-ball-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eBall Valve\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003eInstrumentation Ball Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e3,000 PSI, Compression Ends\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003eShop Now →\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/stainless-tubing\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eStainless Tubing\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003e316L seamless instrumentation tubing\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/tube-clamps\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eTube Clamps\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eSecure and support tubing runs\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-resources\" style=\"margin:30px 0;padding:20px;border-top:2px solid #1a1a1a\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:14px\"\u003eTechnical Resources \u0026amp; Buying Guides\u003c\/h2\u003e\n\u003cul style=\"list-style:none;padding:0;font-size:1rem;line-height:2\"\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/double-ferrule-compression-fittings-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Double Ferrule Fittings Buying Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-instrumentation-fittings-material-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003e316L Stainless Steel Material Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-selection-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eInstrumentation Tube Fitting Selection Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-compression-fittings-pressure-temperature-ratings\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003ePressure \u0026amp; Temperature Rating Charts ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-system\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Instrumentation System Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-tech-docs\" style=\"margin:30px 0;padding:24px;border:1px solid #e0e0e0;border-radius:4px;background:#fafafa\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;margin-bottom:16px;color:#111\"\u003eTechnical Documents\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:1rem\"\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eInstallation Instructions\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003ePressure \u0026amp; Temperature Rating Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eMaterial Certificate (316L SS)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eDimensional Drawing\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eChemical Compatibility Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c!-- PVFPRO-FLAG: CML installation instructions, pressure\/temp chart, material cert, and dimensional drawings not on public CDN — request from CML rep --\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-jsonld\" style=\"display:none\"\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"3\/8\\\" 316L SS Male Connector \\u2014 Double Ferrule Compression Fitting\",\n  \"sku\": \"6L-MC-FT06-NM06\",\n  \"mpn\": \"6L-MC-FT06-NM06\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"PVFPro\"\n  },\n  \"description\": \"316L stainless steel double ferrule compression tube fitting. Male Connector for 3\/8\\\" tube OD. Rated to 6000 PSI. Temperature range -65\\u00b0F to 1200\\u00b0F.\",\n  \"category\": \"Instrumentation Tube Fittings\",\n  \"material\": \"316L Stainless Steel\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/pvfpro.com\/products\/3-8-316l-ss-male-connector-double-ferrule-compression-fitting\",\n    \"price\": \"22.38\",\n    \"priceCurrency\": \"USD\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n    \"seller\": {\n      \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n    }\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"BreadcrumbList\",\n  \"itemListElement\": [\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 1,\n      \"name\": \"Home\",\n      \"item\": \"https:\/\/pvfpro.com\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 2,\n      \"name\": \"Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/tube-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 3,\n      \"name\": \"Instrumentation Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/instrumentation-compression-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 4,\n      \"name\": \"3\/8\\\" 316L SS Male Connector \\u2014 Double Ferrule Compression Fitting\",\n      \"item\": \"https:\/\/pvfpro.com\/products\/3-8-316l-ss-male-connector-double-ferrule-compression-fitting\"\n    }\n  ]\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"Organization\",\n  \"@id\": \"https:\/\/pvfpro.com\/#organization\",\n  \"name\": \"PVF Pro\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"logo\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/F9596B16-0AA7-4C1E-9F82-8F00FE848736.png?v=1771005239\",\n  \"email\": \"sales@pvfpro.com\",\n  \"telephone\": \"+1-615-219-9103\",\n  \"address\": {\n    \"@type\": \"PostalAddress\",\n    \"addressLocality\": \"Murfreesboro\",\n    \"addressRegion\": \"TN\",\n    \"addressCountry\": \"US\"\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"WebSite\",\n  \"@id\": \"https:\/\/pvfpro.com\/#website\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"name\": \"PVF Pro \\u2014 Pipe, Valves \u0026 Fittings\",\n  \"publisher\": {\n    \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is a double ferrule compression fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A double ferrule compression fitting uses two ferrules \\u2014 a front ferrule that creates the primary seal against the tube OD and a back ferrule that grips the tube to resist vibration and pull-out. This 3\/8\\\" Male Connector is machined from 316L stainless steel for corrosion resistance and high-pressure service.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the pressure rating of this fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This 316L stainless steel 3\/8\\\" double ferrule fitting is rated to 6,000 PSI working pressure for sizes up to 1\/2\\\" and 5,000 PSI for 3\/4\\\" sizes, at ambient temperature.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this Male Connector compatible with Swagelok or Parker tubing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Our 316L double ferrule fittings are dimensionally compatible with standard instrumentation-grade tubing manufactured to ASTM A269 or A213 specifications. As long as the tube OD matches the fitting size (3\/8\\\"), the fitting will seal properly regardless of tubing manufacturer.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the fitting be reused after disconnection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Double ferrule fittings can be disconnected and reassembled multiple times. The ferrules remain swaged onto the tube and will re-seal when reinserted into the same fitting body. For critical applications, ferrule replacement is recommended after 5-6 reassembly cycles.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What tools are needed for installation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Only two wrenches are needed \\u2014 one to hold the fitting body and one to tighten the nut. The standard procedure is hand-tighten plus 1-1\/4 turns for 3\/8\\\" and smaller sizes. No special installation tools or equipment required.\"\n      }\n    }\n  ]\n}\u003c\/script\u003e\n\u003c\/div\u003e","brand":"Comley","offers":[{"title":"Default Title","offer_id":51971278373181,"sku":"6L-MC-FT06-NM06","price":22.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/male_connector_6L-MC-FT06-NM06.jpg?v=1783973392"},{"product_id":"1-2-316l-ss-male-connector-double-ferrule-compression-fitting","title":"1\/2\" 316L SS Male Connector — Double Ferrule Compression Fitting","description":"\u003cdiv id=\"pvfpro-nav-links\" style=\"margin:20px 0;padding:16px 0;border-top:1px solid #eee;border-bottom:1px solid #eee\"\u003e\n\u003ch2 style=\"font-size:1.2rem;font-weight:900;text-transform:uppercase;margin-bottom:12px;color:#111\"\u003eInstrumentation Fittings Navigation\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px\"\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#1a1a1a;color:#fff;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eAll Instrumentation Fittings\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eTube Unions\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eMale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eFemale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Tees\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Elbows\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003e316 Stainless Steel\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-instr-desc\"\u003e\n\u003ch2 style=\"font-size:1.4rem;font-weight:900;text-transform:uppercase;margin-bottom:12px\"\u003e1\/2\" 316L Stainless Steel Male Connector — Double Ferrule Compression Fitting\u003c\/h2\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003eThe 6L-MC-FT08-NM08 is a \u003cstrong\u003e316L stainless steel double ferrule compression tube fitting\u003c\/strong\u003e designed for high-pressure, high-purity instrumentation and process systems. The double ferrule design provides a leak-tight, vibration-resistant seal without welding or flaring — suitable for pressures up to 6,000 PSI on 1\/4\" through 1\/2\" sizes.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eHow it works:\u003c\/strong\u003e Hand-tighten the nut, then advance 1-1\/4 turns. The front ferrule creates the primary seal against the tube OD; the back ferrule grips and supports the tube to resist vibration and pull-out. No special tools required for initial installation. Fittings are reusable — the assembly can be disconnected and remade multiple times.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eWhy 316L stainless steel:\u003c\/strong\u003e Superior corrosion resistance in harsh chemical, saltwater, and high-temperature environments. 316L (low carbon) minimizes carbide precipitation during welding and heat exposure, maintaining corrosion resistance across the full temperature range of -65°F to 1200°F.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.2rem;font-weight:700;text-transform:uppercase;margin:18px 0 10px\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"font-size:1.05rem;line-height:1.8;padding-left:20px\"\u003e\n\u003cli\u003eChemical processing plants\u003c\/li\u003e\n\u003cli\u003eOil \u0026amp; gas instrumentation lines\u003c\/li\u003e\n\u003cli\u003ePharmaceutical and biotech systems\u003c\/li\u003e\n\u003cli\u003eWater treatment and analytical equipment\u003c\/li\u003e\n\u003cli\u003eHydraulic and pneumatic control systems\u003c\/li\u003e\n\u003cli\u003eLaboratory and research instrumentation\u003c\/li\u003e\n\u003cli\u003ePower generation and steam systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size:0.9rem;color:#888;margin-top:16px\"\u003eSKU: 6L-MC-FT08-NM08 | Tube OD: 1\/2\" | Connection: Tube OD to 1\/2\" NPT NPT | Material: 316L Stainless Steel | Pressure: Up to 6,000 PSI\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-cross-sell\" style=\"margin:30px 0\"\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eCustomers Also Buy\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eOther 1\/2\" double ferrule fittings commonly purchased with this item:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-union-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Union Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UE-FT08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$34.98\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$44.41\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT08-NF08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$37.86\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eComplete Your Assembly\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eCompatible 1\/2\" components to build a complete instrumentation line:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-union-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Union Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UE-FT08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$34.98\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$44.41\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT08-NF08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$37.86\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eRelated Products\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eSystem components for instrumentation and process tubing:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/needle-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eNeedle Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eFlow control for instrumentation lines\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-bv-live-card\" style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/collections\/instrumentation-ball-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eBall Valve\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003eInstrumentation Ball Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e3,000 PSI, Compression Ends\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003eShop Now →\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/stainless-tubing\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eStainless Tubing\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003e316L seamless instrumentation tubing\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/tube-clamps\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eTube Clamps\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eSecure and support tubing runs\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-resources\" style=\"margin:30px 0;padding:20px;border-top:2px solid #1a1a1a\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:14px\"\u003eTechnical Resources \u0026amp; Buying Guides\u003c\/h2\u003e\n\u003cul style=\"list-style:none;padding:0;font-size:1rem;line-height:2\"\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/double-ferrule-compression-fittings-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Double Ferrule Fittings Buying Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-instrumentation-fittings-material-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003e316L Stainless Steel Material Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-selection-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eInstrumentation Tube Fitting Selection Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-compression-fittings-pressure-temperature-ratings\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003ePressure \u0026amp; Temperature Rating Charts ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-system\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Instrumentation System Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-tech-docs\" style=\"margin:30px 0;padding:24px;border:1px solid #e0e0e0;border-radius:4px;background:#fafafa\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;margin-bottom:16px;color:#111\"\u003eTechnical Documents\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:1rem\"\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eInstallation Instructions\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003ePressure \u0026amp; Temperature Rating Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eMaterial Certificate (316L SS)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eDimensional Drawing\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eChemical Compatibility Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c!-- PVFPRO-FLAG: CML installation instructions, pressure\/temp chart, material cert, and dimensional drawings not on public CDN — request from CML rep --\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-jsonld\" style=\"display:none\"\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"1\/2\\\" 316L SS Male Connector \\u2014 Double Ferrule Compression Fitting\",\n  \"sku\": \"6L-MC-FT08-NM08\",\n  \"mpn\": \"6L-MC-FT08-NM08\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"PVFPro\"\n  },\n  \"description\": \"316L stainless steel double ferrule compression tube fitting. Male Connector for 1\/2\\\" tube OD. Rated to 6000 PSI. Temperature range -65\\u00b0F to 1200\\u00b0F.\",\n  \"category\": \"Instrumentation Tube Fittings\",\n  \"material\": \"316L Stainless Steel\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/pvfpro.com\/products\/1-2-316l-ss-male-connector-double-ferrule-compression-fitting\",\n    \"price\": \"25.19\",\n    \"priceCurrency\": \"USD\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n    \"seller\": {\n      \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n    }\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"BreadcrumbList\",\n  \"itemListElement\": [\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 1,\n      \"name\": \"Home\",\n      \"item\": \"https:\/\/pvfpro.com\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 2,\n      \"name\": \"Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/tube-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 3,\n      \"name\": \"Instrumentation Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/instrumentation-compression-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 4,\n      \"name\": \"1\/2\\\" 316L SS Male Connector \\u2014 Double Ferrule Compression Fitting\",\n      \"item\": \"https:\/\/pvfpro.com\/products\/1-2-316l-ss-male-connector-double-ferrule-compression-fitting\"\n    }\n  ]\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"Organization\",\n  \"@id\": \"https:\/\/pvfpro.com\/#organization\",\n  \"name\": \"PVF Pro\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"logo\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/F9596B16-0AA7-4C1E-9F82-8F00FE848736.png?v=1771005239\",\n  \"email\": \"sales@pvfpro.com\",\n  \"telephone\": \"+1-615-219-9103\",\n  \"address\": {\n    \"@type\": \"PostalAddress\",\n    \"addressLocality\": \"Murfreesboro\",\n    \"addressRegion\": \"TN\",\n    \"addressCountry\": \"US\"\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"WebSite\",\n  \"@id\": \"https:\/\/pvfpro.com\/#website\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"name\": \"PVF Pro \\u2014 Pipe, Valves \u0026 Fittings\",\n  \"publisher\": {\n    \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is a double ferrule compression fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A double ferrule compression fitting uses two ferrules \\u2014 a front ferrule that creates the primary seal against the tube OD and a back ferrule that grips the tube to resist vibration and pull-out. This 1\/2\\\" Male Connector is machined from 316L stainless steel for corrosion resistance and high-pressure service.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the pressure rating of this fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This 316L stainless steel 1\/2\\\" double ferrule fitting is rated to 6,000 PSI working pressure for sizes up to 1\/2\\\" and 5,000 PSI for 3\/4\\\" sizes, at ambient temperature.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this Male Connector compatible with Swagelok or Parker tubing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Our 316L double ferrule fittings are dimensionally compatible with standard instrumentation-grade tubing manufactured to ASTM A269 or A213 specifications. As long as the tube OD matches the fitting size (1\/2\\\"), the fitting will seal properly regardless of tubing manufacturer.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the fitting be reused after disconnection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Double ferrule fittings can be disconnected and reassembled multiple times. The ferrules remain swaged onto the tube and will re-seal when reinserted into the same fitting body. For critical applications, ferrule replacement is recommended after 5-6 reassembly cycles.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What tools are needed for installation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Only two wrenches are needed \\u2014 one to hold the fitting body and one to tighten the nut. The standard procedure is hand-tighten plus 1-1\/4 turns for 1\/2\\\" and smaller sizes. No special installation tools or equipment required.\"\n      }\n    }\n  ]\n}\u003c\/script\u003e\n\u003c\/div\u003e","brand":"Comley","offers":[{"title":"Default Title","offer_id":51971278405949,"sku":"6L-MC-FT08-NM08","price":25.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/male_connector_6L-MC-FT08-NM08.jpg?v=1783973394"},{"product_id":"3-4-316l-ss-male-connector-double-ferrule-compression-fitting","title":"3\/4\" 316L SS Male Connector — Double Ferrule Compression Fitting","description":"\u003cdiv id=\"pvfpro-nav-links\" style=\"margin:20px 0;padding:16px 0;border-top:1px solid #eee;border-bottom:1px solid #eee\"\u003e\n\u003ch2 style=\"font-size:1.2rem;font-weight:900;text-transform:uppercase;margin-bottom:12px;color:#111\"\u003eInstrumentation Fittings Navigation\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px\"\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#1a1a1a;color:#fff;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eAll Instrumentation Fittings\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eTube Unions\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eMale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eFemale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Tees\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Elbows\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003e316 Stainless Steel\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-instr-desc\"\u003e\n\u003ch2 style=\"font-size:1.4rem;font-weight:900;text-transform:uppercase;margin-bottom:12px\"\u003e3\/4\" 316L Stainless Steel Male Connector — Double Ferrule Compression Fitting\u003c\/h2\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003eThe 6L-MC-FT12-NM12 is a \u003cstrong\u003e316L stainless steel double ferrule compression tube fitting\u003c\/strong\u003e designed for high-pressure, high-purity instrumentation and process systems. The double ferrule design provides a leak-tight, vibration-resistant seal without welding or flaring — suitable for pressures up to 6,000 PSI on 1\/4\" through 1\/2\" sizes.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eHow it works:\u003c\/strong\u003e Hand-tighten the nut, then advance 1-1\/4 turns. The front ferrule creates the primary seal against the tube OD; the back ferrule grips and supports the tube to resist vibration and pull-out. No special tools required for initial installation. Fittings are reusable — the assembly can be disconnected and remade multiple times.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eWhy 316L stainless steel:\u003c\/strong\u003e Superior corrosion resistance in harsh chemical, saltwater, and high-temperature environments. 316L (low carbon) minimizes carbide precipitation during welding and heat exposure, maintaining corrosion resistance across the full temperature range of -65°F to 1200°F.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.2rem;font-weight:700;text-transform:uppercase;margin:18px 0 10px\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"font-size:1.05rem;line-height:1.8;padding-left:20px\"\u003e\n\u003cli\u003eChemical processing plants\u003c\/li\u003e\n\u003cli\u003eOil \u0026amp; gas instrumentation lines\u003c\/li\u003e\n\u003cli\u003ePharmaceutical and biotech systems\u003c\/li\u003e\n\u003cli\u003eWater treatment and analytical equipment\u003c\/li\u003e\n\u003cli\u003eHydraulic and pneumatic control systems\u003c\/li\u003e\n\u003cli\u003eLaboratory and research instrumentation\u003c\/li\u003e\n\u003cli\u003ePower generation and steam systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size:0.9rem;color:#888;margin-top:16px\"\u003eSKU: 6L-MC-FT12-NM12 | Tube OD: 3\/4\" | Connection: Tube OD to 3\/4\" NPT NPT | Material: 316L Stainless Steel | Pressure: Up to 6,000 PSI\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-cross-sell\" style=\"margin:30px 0\"\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eCustomers Also Buy\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eOther 3\/4\" double ferrule fittings commonly purchased with this item:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-4-316l-ss-union-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/4\" 316L SS Union Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UE-FT12\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$84.17\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-4-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/4\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT12\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$113.30\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-4-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/4\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT12-NF12\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$71.85\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eComplete Your Assembly\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eCompatible 3\/4\" components to build a complete instrumentation line:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-4-316l-ss-union-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/4\" 316L SS Union Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UE-FT12\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$84.17\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-4-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/4\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT12\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$113.30\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-4-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/4\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT12-NF12\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$71.85\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eRelated Products\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eSystem components for instrumentation and process tubing:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/needle-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eNeedle Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eFlow control for instrumentation lines\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-bv-live-card\" style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/collections\/instrumentation-ball-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eBall Valve\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003eInstrumentation Ball Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e3,000 PSI, Compression Ends\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003eShop Now →\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/stainless-tubing\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eStainless Tubing\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003e316L seamless instrumentation tubing\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/tube-clamps\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eTube Clamps\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eSecure and support tubing runs\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-resources\" style=\"margin:30px 0;padding:20px;border-top:2px solid #1a1a1a\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:14px\"\u003eTechnical Resources \u0026amp; Buying Guides\u003c\/h2\u003e\n\u003cul style=\"list-style:none;padding:0;font-size:1rem;line-height:2\"\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/double-ferrule-compression-fittings-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Double Ferrule Fittings Buying Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-instrumentation-fittings-material-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003e316L Stainless Steel Material Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-selection-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eInstrumentation Tube Fitting Selection Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-compression-fittings-pressure-temperature-ratings\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003ePressure \u0026amp; Temperature Rating Charts ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-system\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Instrumentation System Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-tech-docs\" style=\"margin:30px 0;padding:24px;border:1px solid #e0e0e0;border-radius:4px;background:#fafafa\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;margin-bottom:16px;color:#111\"\u003eTechnical Documents\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:1rem\"\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eInstallation Instructions\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003ePressure \u0026amp; Temperature Rating Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eMaterial Certificate (316L SS)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eDimensional Drawing\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eChemical Compatibility Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c!-- PVFPRO-FLAG: CML installation instructions, pressure\/temp chart, material cert, and dimensional drawings not on public CDN — request from CML rep --\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-jsonld\" style=\"display:none\"\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"3\/4\\\" 316L SS Male Connector \\u2014 Double Ferrule Compression Fitting\",\n  \"sku\": \"6L-MC-FT12-NM12\",\n  \"mpn\": \"6L-MC-FT12-NM12\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"PVFPro\"\n  },\n  \"description\": \"316L stainless steel double ferrule compression tube fitting. Male Connector for 3\/4\\\" tube OD. Rated to 6000 PSI. Temperature range -65\\u00b0F to 1200\\u00b0F.\",\n  \"category\": \"Instrumentation Tube Fittings\",\n  \"material\": \"316L Stainless Steel\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/pvfpro.com\/products\/3-4-316l-ss-male-connector-double-ferrule-compression-fitting\",\n    \"price\": \"50.39\",\n    \"priceCurrency\": \"USD\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n    \"seller\": {\n      \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n    }\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"BreadcrumbList\",\n  \"itemListElement\": [\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 1,\n      \"name\": \"Home\",\n      \"item\": \"https:\/\/pvfpro.com\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 2,\n      \"name\": \"Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/tube-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 3,\n      \"name\": \"Instrumentation Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/instrumentation-compression-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 4,\n      \"name\": \"3\/4\\\" 316L SS Male Connector \\u2014 Double Ferrule Compression Fitting\",\n      \"item\": \"https:\/\/pvfpro.com\/products\/3-4-316l-ss-male-connector-double-ferrule-compression-fitting\"\n    }\n  ]\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"Organization\",\n  \"@id\": \"https:\/\/pvfpro.com\/#organization\",\n  \"name\": \"PVF Pro\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"logo\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/F9596B16-0AA7-4C1E-9F82-8F00FE848736.png?v=1771005239\",\n  \"email\": \"sales@pvfpro.com\",\n  \"telephone\": \"+1-615-219-9103\",\n  \"address\": {\n    \"@type\": \"PostalAddress\",\n    \"addressLocality\": \"Murfreesboro\",\n    \"addressRegion\": \"TN\",\n    \"addressCountry\": \"US\"\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"WebSite\",\n  \"@id\": \"https:\/\/pvfpro.com\/#website\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"name\": \"PVF Pro \\u2014 Pipe, Valves \u0026 Fittings\",\n  \"publisher\": {\n    \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is a double ferrule compression fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A double ferrule compression fitting uses two ferrules \\u2014 a front ferrule that creates the primary seal against the tube OD and a back ferrule that grips the tube to resist vibration and pull-out. This 3\/4\\\" Male Connector is machined from 316L stainless steel for corrosion resistance and high-pressure service.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the pressure rating of this fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This 316L stainless steel 3\/4\\\" double ferrule fitting is rated to 6,000 PSI working pressure for sizes up to 1\/2\\\" and 5,000 PSI for 3\/4\\\" sizes, at ambient temperature.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this Male Connector compatible with Swagelok or Parker tubing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Our 316L double ferrule fittings are dimensionally compatible with standard instrumentation-grade tubing manufactured to ASTM A269 or A213 specifications. As long as the tube OD matches the fitting size (3\/4\\\"), the fitting will seal properly regardless of tubing manufacturer.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the fitting be reused after disconnection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Double ferrule fittings can be disconnected and reassembled multiple times. The ferrules remain swaged onto the tube and will re-seal when reinserted into the same fitting body. For critical applications, ferrule replacement is recommended after 5-6 reassembly cycles.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What tools are needed for installation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Only two wrenches are needed \\u2014 one to hold the fitting body and one to tighten the nut. The standard procedure is hand-tighten plus 1-1\/4 turns for 3\/4\\\" and smaller sizes. No special installation tools or equipment required.\"\n      }\n    }\n  ]\n}\u003c\/script\u003e\n\u003c\/div\u003e","brand":"Comley","offers":[{"title":"Default Title","offer_id":51971278438717,"sku":"6L-MC-FT12-NM12","price":50.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/male_connector_6L-MC-FT12-NM12.jpg?v=1783973396"},{"product_id":"1-4-316l-ss-tube-union-double-ferrule-compression-fitting","title":"1\/4\" 316L SS Tube Union — Double Ferrule Compression Fitting","description":"\u003cdiv id=\"pvfpro-nav-links\" style=\"margin:20px 0;padding:16px 0;border-top:1px solid #eee;border-bottom:1px solid #eee\"\u003e\n\u003ch2 style=\"font-size:1.2rem;font-weight:900;text-transform:uppercase;margin-bottom:12px;color:#111\"\u003eInstrumentation Fittings Navigation\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px\"\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#1a1a1a;color:#fff;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eAll Instrumentation Fittings\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eTube Unions\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eMale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eFemale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Tees\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Elbows\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003e316 Stainless Steel\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-instr-desc\"\u003e\n\u003ch2 style=\"font-size:1.4rem;font-weight:900;text-transform:uppercase;margin-bottom:12px\"\u003e1\/4\" 316L Stainless Steel Tube Union — Double Ferrule Compression Fitting\u003c\/h2\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003eThe 6L-UN-FT04 is a \u003cstrong\u003e316L stainless steel double ferrule compression tube fitting\u003c\/strong\u003e designed for high-pressure, high-purity instrumentation and process systems. The double ferrule design provides a leak-tight, vibration-resistant seal without welding or flaring — suitable for pressures up to 6,000 PSI on 1\/4\" through 1\/2\" sizes.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eHow it works:\u003c\/strong\u003e Hand-tighten the nut, then advance 1-1\/4 turns. The front ferrule creates the primary seal against the tube OD; the back ferrule grips and supports the tube to resist vibration and pull-out. No special tools required for initial installation. Fittings are reusable — the assembly can be disconnected and remade multiple times.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eWhy 316L stainless steel:\u003c\/strong\u003e Superior corrosion resistance in harsh chemical, saltwater, and high-temperature environments. 316L (low carbon) minimizes carbide precipitation during welding and heat exposure, maintaining corrosion resistance across the full temperature range of -65°F to 1200°F.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.2rem;font-weight:700;text-transform:uppercase;margin:18px 0 10px\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"font-size:1.05rem;line-height:1.8;padding-left:20px\"\u003e\n\u003cli\u003eChemical processing plants\u003c\/li\u003e\n\u003cli\u003eOil \u0026amp; gas instrumentation lines\u003c\/li\u003e\n\u003cli\u003ePharmaceutical and biotech systems\u003c\/li\u003e\n\u003cli\u003eWater treatment and analytical equipment\u003c\/li\u003e\n\u003cli\u003eHydraulic and pneumatic control systems\u003c\/li\u003e\n\u003cli\u003eLaboratory and research instrumentation\u003c\/li\u003e\n\u003cli\u003ePower generation and steam systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size:0.9rem;color:#888;margin-top:16px\"\u003eSKU: 6L-UN-FT04 | Tube OD: 1\/4\" | Connection: Tube-to-Tube | Material: 316L Stainless Steel | Pressure: Up to 6,000 PSI\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-cross-sell\" style=\"margin:30px 0\"\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eCustomers Also Buy\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eOther 1\/4\" double ferrule fittings commonly purchased with this item:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-union-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Union Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UE-FT04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$26.18\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT04-NM04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$22.17\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$31.53\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT04-NF04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$30.75\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eComplete Your Assembly\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eCompatible 1\/4\" components to build a complete instrumentation line:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT04-NM04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$22.17\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT04-NF04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$30.75\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-union-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Union Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UE-FT04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$26.18\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$31.53\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eRelated Products\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eSystem components for instrumentation and process tubing:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/needle-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eNeedle Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eFlow control for instrumentation lines\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-bv-live-card\" style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/collections\/instrumentation-ball-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eBall Valve\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003eInstrumentation Ball Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e3,000 PSI, Compression Ends\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003eShop Now →\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/stainless-tubing\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eStainless Tubing\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003e316L seamless instrumentation tubing\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/tube-clamps\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eTube Clamps\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eSecure and support tubing runs\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-resources\" style=\"margin:30px 0;padding:20px;border-top:2px solid #1a1a1a\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:14px\"\u003eTechnical Resources \u0026amp; Buying Guides\u003c\/h2\u003e\n\u003cul style=\"list-style:none;padding:0;font-size:1rem;line-height:2\"\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/double-ferrule-compression-fittings-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Double Ferrule Fittings Buying Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-instrumentation-fittings-material-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003e316L Stainless Steel Material Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-selection-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eInstrumentation Tube Fitting Selection Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-compression-fittings-pressure-temperature-ratings\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003ePressure \u0026amp; Temperature Rating Charts ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-system\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Instrumentation System Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-tech-docs\" style=\"margin:30px 0;padding:24px;border:1px solid #e0e0e0;border-radius:4px;background:#fafafa\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;margin-bottom:16px;color:#111\"\u003eTechnical Documents\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:1rem\"\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eInstallation Instructions\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003ePressure \u0026amp; Temperature Rating Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eMaterial Certificate (316L SS)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eDimensional Drawing\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eChemical Compatibility Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c!-- PVFPRO-FLAG: CML installation instructions, pressure\/temp chart, material cert, and dimensional drawings not on public CDN — request from CML rep --\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-jsonld\" style=\"display:none\"\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"1\/4\\\" 316L SS Tube Union \\u2014 Double Ferrule Compression Fitting\",\n  \"sku\": \"6L-UN-FT04\",\n  \"mpn\": \"6L-UN-FT04\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"PVFPro\"\n  },\n  \"description\": \"316L stainless steel double ferrule compression tube fitting. Tube Union for 1\/4\\\" tube OD. Rated to 6000 PSI. Temperature range -65\\u00b0F to 1200\\u00b0F.\",\n  \"category\": \"Instrumentation Tube Fittings\",\n  \"material\": \"316L Stainless Steel\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/pvfpro.com\/products\/1-4-316l-ss-tube-union-double-ferrule-compression-fitting\",\n    \"price\": \"22.8\",\n    \"priceCurrency\": \"USD\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n    \"seller\": {\n      \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n    }\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"BreadcrumbList\",\n  \"itemListElement\": [\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 1,\n      \"name\": \"Home\",\n      \"item\": \"https:\/\/pvfpro.com\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 2,\n      \"name\": \"Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/tube-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 3,\n      \"name\": \"Instrumentation Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/instrumentation-compression-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 4,\n      \"name\": \"1\/4\\\" 316L SS Tube Union \\u2014 Double Ferrule Compression Fitting\",\n      \"item\": \"https:\/\/pvfpro.com\/products\/1-4-316l-ss-tube-union-double-ferrule-compression-fitting\"\n    }\n  ]\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"Organization\",\n  \"@id\": \"https:\/\/pvfpro.com\/#organization\",\n  \"name\": \"PVF Pro\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"logo\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/F9596B16-0AA7-4C1E-9F82-8F00FE848736.png?v=1771005239\",\n  \"email\": \"sales@pvfpro.com\",\n  \"telephone\": \"+1-615-219-9103\",\n  \"address\": {\n    \"@type\": \"PostalAddress\",\n    \"addressLocality\": \"Murfreesboro\",\n    \"addressRegion\": \"TN\",\n    \"addressCountry\": \"US\"\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"WebSite\",\n  \"@id\": \"https:\/\/pvfpro.com\/#website\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"name\": \"PVF Pro \\u2014 Pipe, Valves \u0026 Fittings\",\n  \"publisher\": {\n    \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is a double ferrule compression fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A double ferrule compression fitting uses two ferrules \\u2014 a front ferrule that creates the primary seal against the tube OD and a back ferrule that grips the tube to resist vibration and pull-out. This 1\/4\\\" Tube Union is machined from 316L stainless steel for corrosion resistance and high-pressure service.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the pressure rating of this fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This 316L stainless steel 1\/4\\\" double ferrule fitting is rated to 6,000 PSI working pressure for sizes up to 1\/2\\\" and 5,000 PSI for 3\/4\\\" sizes, at ambient temperature.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this Tube Union compatible with Swagelok or Parker tubing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Our 316L double ferrule fittings are dimensionally compatible with standard instrumentation-grade tubing manufactured to ASTM A269 or A213 specifications. As long as the tube OD matches the fitting size (1\/4\\\"), the fitting will seal properly regardless of tubing manufacturer.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the fitting be reused after disconnection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Double ferrule fittings can be disconnected and reassembled multiple times. The ferrules remain swaged onto the tube and will re-seal when reinserted into the same fitting body. For critical applications, ferrule replacement is recommended after 5-6 reassembly cycles.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What tools are needed for installation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Only two wrenches are needed \\u2014 one to hold the fitting body and one to tighten the nut. The standard procedure is hand-tighten plus 1-1\/4 turns for 1\/4\\\" and smaller sizes. No special installation tools or equipment required.\"\n      }\n    }\n  ]\n}\u003c\/script\u003e\n\u003c\/div\u003e","brand":"Comley","offers":[{"title":"Default Title","offer_id":51971278471485,"sku":"6L-UN-FT04","price":22.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/tube_union_6L-UN-FT04.jpg?v=1783973398"},{"product_id":"3-8-316l-ss-tube-union-double-ferrule-compression-fitting","title":"3\/8\" 316L SS Tube Union — Double Ferrule Compression Fitting","description":"\u003cdiv id=\"pvfpro-nav-links\" style=\"margin:20px 0;padding:16px 0;border-top:1px solid #eee;border-bottom:1px solid #eee\"\u003e\n\u003ch2 style=\"font-size:1.2rem;font-weight:900;text-transform:uppercase;margin-bottom:12px;color:#111\"\u003eInstrumentation Fittings Navigation\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px\"\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#1a1a1a;color:#fff;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eAll Instrumentation Fittings\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eTube Unions\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eMale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eFemale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Tees\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Elbows\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003e316 Stainless Steel\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-instr-desc\"\u003e\n\u003ch2 style=\"font-size:1.4rem;font-weight:900;text-transform:uppercase;margin-bottom:12px\"\u003e3\/8\" 316L Stainless Steel Tube Union — Double Ferrule Compression Fitting\u003c\/h2\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003eThe 6L-UN-FT06 is a \u003cstrong\u003e316L stainless steel double ferrule compression tube fitting\u003c\/strong\u003e designed for high-pressure, high-purity instrumentation and process systems. The double ferrule design provides a leak-tight, vibration-resistant seal without welding or flaring — suitable for pressures up to 6,000 PSI on 1\/4\" through 1\/2\" sizes.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eHow it works:\u003c\/strong\u003e Hand-tighten the nut, then advance 1-1\/4 turns. The front ferrule creates the primary seal against the tube OD; the back ferrule grips and supports the tube to resist vibration and pull-out. No special tools required for initial installation. Fittings are reusable — the assembly can be disconnected and remade multiple times.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eWhy 316L stainless steel:\u003c\/strong\u003e Superior corrosion resistance in harsh chemical, saltwater, and high-temperature environments. 316L (low carbon) minimizes carbide precipitation during welding and heat exposure, maintaining corrosion resistance across the full temperature range of -65°F to 1200°F.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.2rem;font-weight:700;text-transform:uppercase;margin:18px 0 10px\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"font-size:1.05rem;line-height:1.8;padding-left:20px\"\u003e\n\u003cli\u003eChemical processing plants\u003c\/li\u003e\n\u003cli\u003eOil \u0026amp; gas instrumentation lines\u003c\/li\u003e\n\u003cli\u003ePharmaceutical and biotech systems\u003c\/li\u003e\n\u003cli\u003eWater treatment and analytical equipment\u003c\/li\u003e\n\u003cli\u003eHydraulic and pneumatic control systems\u003c\/li\u003e\n\u003cli\u003eLaboratory and research instrumentation\u003c\/li\u003e\n\u003cli\u003ePower generation and steam systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size:0.9rem;color:#888;margin-top:16px\"\u003eSKU: 6L-UN-FT06 | Tube OD: 3\/8\" | Connection: Tube-to-Tube | Material: 316L Stainless Steel | Pressure: Up to 6,000 PSI\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-cross-sell\" style=\"margin:30px 0\"\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eCustomers Also Buy\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eOther 3\/8\" double ferrule fittings commonly purchased with this item:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-union-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Union Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UE-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$27.66\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT06-NM06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$22.38\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$34.90\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT06-NF06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$35.05\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eComplete Your Assembly\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eCompatible 3\/8\" components to build a complete instrumentation line:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT06-NM06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$22.38\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT06-NF06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$35.05\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-union-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Union Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UE-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$27.66\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$34.90\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eRelated Products\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eSystem components for instrumentation and process tubing:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/needle-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eNeedle Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eFlow control for instrumentation lines\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-bv-live-card\" style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/collections\/instrumentation-ball-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eBall Valve\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003eInstrumentation Ball Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e3,000 PSI, Compression Ends\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003eShop Now →\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/stainless-tubing\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eStainless Tubing\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003e316L seamless instrumentation tubing\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/tube-clamps\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eTube Clamps\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eSecure and support tubing runs\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-resources\" style=\"margin:30px 0;padding:20px;border-top:2px solid #1a1a1a\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:14px\"\u003eTechnical Resources \u0026amp; Buying Guides\u003c\/h2\u003e\n\u003cul style=\"list-style:none;padding:0;font-size:1rem;line-height:2\"\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/double-ferrule-compression-fittings-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Double Ferrule Fittings Buying Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-instrumentation-fittings-material-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003e316L Stainless Steel Material Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-selection-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eInstrumentation Tube Fitting Selection Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-compression-fittings-pressure-temperature-ratings\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003ePressure \u0026amp; Temperature Rating Charts ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-system\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Instrumentation System Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-tech-docs\" style=\"margin:30px 0;padding:24px;border:1px solid #e0e0e0;border-radius:4px;background:#fafafa\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;margin-bottom:16px;color:#111\"\u003eTechnical Documents\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:1rem\"\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eInstallation Instructions\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003ePressure \u0026amp; Temperature Rating Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eMaterial Certificate (316L SS)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eDimensional Drawing\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eChemical Compatibility Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c!-- PVFPRO-FLAG: CML installation instructions, pressure\/temp chart, material cert, and dimensional drawings not on public CDN — request from CML rep --\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-jsonld\" style=\"display:none\"\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"3\/8\\\" 316L SS Tube Union \\u2014 Double Ferrule Compression Fitting\",\n  \"sku\": \"6L-UN-FT06\",\n  \"mpn\": \"6L-UN-FT06\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"PVFPro\"\n  },\n  \"description\": \"316L stainless steel double ferrule compression tube fitting. Tube Union for 3\/8\\\" tube OD. Rated to 6000 PSI. Temperature range -65\\u00b0F to 1200\\u00b0F.\",\n  \"category\": \"Instrumentation Tube Fittings\",\n  \"material\": \"316L Stainless Steel\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/pvfpro.com\/products\/3-8-316l-ss-tube-union-double-ferrule-compression-fitting\",\n    \"price\": \"24.28\",\n    \"priceCurrency\": \"USD\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n    \"seller\": {\n      \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n    }\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"BreadcrumbList\",\n  \"itemListElement\": [\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 1,\n      \"name\": \"Home\",\n      \"item\": \"https:\/\/pvfpro.com\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 2,\n      \"name\": \"Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/tube-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 3,\n      \"name\": \"Instrumentation Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/instrumentation-compression-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 4,\n      \"name\": \"3\/8\\\" 316L SS Tube Union \\u2014 Double Ferrule Compression Fitting\",\n      \"item\": \"https:\/\/pvfpro.com\/products\/3-8-316l-ss-tube-union-double-ferrule-compression-fitting\"\n    }\n  ]\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"Organization\",\n  \"@id\": \"https:\/\/pvfpro.com\/#organization\",\n  \"name\": \"PVF Pro\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"logo\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/F9596B16-0AA7-4C1E-9F82-8F00FE848736.png?v=1771005239\",\n  \"email\": \"sales@pvfpro.com\",\n  \"telephone\": \"+1-615-219-9103\",\n  \"address\": {\n    \"@type\": \"PostalAddress\",\n    \"addressLocality\": \"Murfreesboro\",\n    \"addressRegion\": \"TN\",\n    \"addressCountry\": \"US\"\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"WebSite\",\n  \"@id\": \"https:\/\/pvfpro.com\/#website\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"name\": \"PVF Pro \\u2014 Pipe, Valves \u0026 Fittings\",\n  \"publisher\": {\n    \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is a double ferrule compression fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A double ferrule compression fitting uses two ferrules \\u2014 a front ferrule that creates the primary seal against the tube OD and a back ferrule that grips the tube to resist vibration and pull-out. This 3\/8\\\" Tube Union is machined from 316L stainless steel for corrosion resistance and high-pressure service.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the pressure rating of this fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This 316L stainless steel 3\/8\\\" double ferrule fitting is rated to 6,000 PSI working pressure for sizes up to 1\/2\\\" and 5,000 PSI for 3\/4\\\" sizes, at ambient temperature.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this Tube Union compatible with Swagelok or Parker tubing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Our 316L double ferrule fittings are dimensionally compatible with standard instrumentation-grade tubing manufactured to ASTM A269 or A213 specifications. As long as the tube OD matches the fitting size (3\/8\\\"), the fitting will seal properly regardless of tubing manufacturer.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the fitting be reused after disconnection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Double ferrule fittings can be disconnected and reassembled multiple times. The ferrules remain swaged onto the tube and will re-seal when reinserted into the same fitting body. For critical applications, ferrule replacement is recommended after 5-6 reassembly cycles.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What tools are needed for installation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Only two wrenches are needed \\u2014 one to hold the fitting body and one to tighten the nut. The standard procedure is hand-tighten plus 1-1\/4 turns for 3\/8\\\" and smaller sizes. No special installation tools or equipment required.\"\n      }\n    }\n  ]\n}\u003c\/script\u003e\n\u003c\/div\u003e","brand":"Comley","offers":[{"title":"Default Title","offer_id":51971278504253,"sku":"6L-UN-FT06","price":24.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/tube_union_6L-UN-FT06.jpg?v=1783973399"},{"product_id":"1-4-316l-ss-union-tee-double-ferrule-compression-fitting","title":"1\/4\" 316L SS Union Tee — Double Ferrule Compression Fitting","description":"\u003cdiv id=\"pvfpro-nav-links\" style=\"margin:20px 0;padding:16px 0;border-top:1px solid #eee;border-bottom:1px solid #eee\"\u003e\n\u003ch2 style=\"font-size:1.2rem;font-weight:900;text-transform:uppercase;margin-bottom:12px;color:#111\"\u003eInstrumentation Fittings Navigation\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px\"\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#1a1a1a;color:#fff;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eAll Instrumentation Fittings\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eTube Unions\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eMale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eFemale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Tees\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Elbows\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003e316 Stainless Steel\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-instr-desc\"\u003e\n\u003ch2 style=\"font-size:1.4rem;font-weight:900;text-transform:uppercase;margin-bottom:12px\"\u003e1\/4\" 316L Stainless Steel Union Tee — Double Ferrule Compression Fitting\u003c\/h2\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003eThe 6L-UT-FT04 is a \u003cstrong\u003e316L stainless steel double ferrule compression tube fitting\u003c\/strong\u003e designed for high-pressure, high-purity instrumentation and process systems. The double ferrule design provides a leak-tight, vibration-resistant seal without welding or flaring — suitable for pressures up to 6,000 PSI on 1\/4\" through 1\/2\" sizes.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eHow it works:\u003c\/strong\u003e Hand-tighten the nut, then advance 1-1\/4 turns. The front ferrule creates the primary seal against the tube OD; the back ferrule grips and supports the tube to resist vibration and pull-out. No special tools required for initial installation. Fittings are reusable — the assembly can be disconnected and remade multiple times.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eWhy 316L stainless steel:\u003c\/strong\u003e Superior corrosion resistance in harsh chemical, saltwater, and high-temperature environments. 316L (low carbon) minimizes carbide precipitation during welding and heat exposure, maintaining corrosion resistance across the full temperature range of -65°F to 1200°F.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.2rem;font-weight:700;text-transform:uppercase;margin:18px 0 10px\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"font-size:1.05rem;line-height:1.8;padding-left:20px\"\u003e\n\u003cli\u003eChemical processing plants\u003c\/li\u003e\n\u003cli\u003eOil \u0026amp; gas instrumentation lines\u003c\/li\u003e\n\u003cli\u003ePharmaceutical and biotech systems\u003c\/li\u003e\n\u003cli\u003eWater treatment and analytical equipment\u003c\/li\u003e\n\u003cli\u003eHydraulic and pneumatic control systems\u003c\/li\u003e\n\u003cli\u003eLaboratory and research instrumentation\u003c\/li\u003e\n\u003cli\u003ePower generation and steam systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size:0.9rem;color:#888;margin-top:16px\"\u003eSKU: 6L-UT-FT04 | Tube OD: 1\/4\" | Connection: Tube-to-Tube | Material: 316L Stainless Steel | Pressure: Up to 6,000 PSI\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-cross-sell\" style=\"margin:30px 0\"\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eCustomers Also Buy\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eOther 1\/4\" double ferrule fittings commonly purchased with this item:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-union-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Union Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UE-FT04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$26.18\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT04-NM04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$22.17\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-tube-union-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eTube Union\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Tube Union\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UN-FT04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$22.80\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT04-NF04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$30.75\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eComplete Your Assembly\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eCompatible 1\/4\" components to build a complete instrumentation line:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-union-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Union Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UE-FT04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$26.18\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT04-NM04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$22.17\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT04-NF04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$30.75\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-tube-union-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eTube Union\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Tube Union\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UN-FT04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$22.80\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eRelated Products\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eSystem components for instrumentation and process tubing:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/needle-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eNeedle Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eFlow control for instrumentation lines\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-bv-live-card\" style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/collections\/instrumentation-ball-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eBall Valve\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003eInstrumentation Ball Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e3,000 PSI, Compression Ends\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003eShop Now →\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/stainless-tubing\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eStainless Tubing\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003e316L seamless instrumentation tubing\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/tube-clamps\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eTube Clamps\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eSecure and support tubing runs\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-resources\" style=\"margin:30px 0;padding:20px;border-top:2px solid #1a1a1a\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:14px\"\u003eTechnical Resources \u0026amp; Buying Guides\u003c\/h2\u003e\n\u003cul style=\"list-style:none;padding:0;font-size:1rem;line-height:2\"\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/double-ferrule-compression-fittings-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Double Ferrule Fittings Buying Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-instrumentation-fittings-material-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003e316L Stainless Steel Material Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-selection-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eInstrumentation Tube Fitting Selection Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-compression-fittings-pressure-temperature-ratings\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003ePressure \u0026amp; Temperature Rating Charts ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-system\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Instrumentation System Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-tech-docs\" style=\"margin:30px 0;padding:24px;border:1px solid #e0e0e0;border-radius:4px;background:#fafafa\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;margin-bottom:16px;color:#111\"\u003eTechnical Documents\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:1rem\"\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eInstallation Instructions\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003ePressure \u0026amp; Temperature Rating Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eMaterial Certificate (316L SS)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eDimensional Drawing\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eChemical Compatibility Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c!-- PVFPRO-FLAG: CML installation instructions, pressure\/temp chart, material cert, and dimensional drawings not on public CDN — request from CML rep --\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-jsonld\" style=\"display:none\"\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"1\/4\\\" 316L SS Union Tee \\u2014 Double Ferrule Compression Fitting\",\n  \"sku\": \"6L-UT-FT04\",\n  \"mpn\": \"6L-UT-FT04\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"PVFPro\"\n  },\n  \"description\": \"316L stainless steel double ferrule compression tube fitting. Union Tee for 1\/4\\\" tube OD. Rated to 6000 PSI. Temperature range -65\\u00b0F to 1200\\u00b0F.\",\n  \"category\": \"Instrumentation Tube Fittings\",\n  \"material\": \"316L Stainless Steel\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/pvfpro.com\/products\/1-4-316l-ss-union-tee-double-ferrule-compression-fitting\",\n    \"price\": \"31.53\",\n    \"priceCurrency\": \"USD\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n    \"seller\": {\n      \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n    }\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"BreadcrumbList\",\n  \"itemListElement\": [\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 1,\n      \"name\": \"Home\",\n      \"item\": \"https:\/\/pvfpro.com\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 2,\n      \"name\": \"Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/tube-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 3,\n      \"name\": \"Instrumentation Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/instrumentation-compression-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 4,\n      \"name\": \"1\/4\\\" 316L SS Union Tee \\u2014 Double Ferrule Compression Fitting\",\n      \"item\": \"https:\/\/pvfpro.com\/products\/1-4-316l-ss-union-tee-double-ferrule-compression-fitting\"\n    }\n  ]\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"Organization\",\n  \"@id\": \"https:\/\/pvfpro.com\/#organization\",\n  \"name\": \"PVF Pro\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"logo\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/F9596B16-0AA7-4C1E-9F82-8F00FE848736.png?v=1771005239\",\n  \"email\": \"sales@pvfpro.com\",\n  \"telephone\": \"+1-615-219-9103\",\n  \"address\": {\n    \"@type\": \"PostalAddress\",\n    \"addressLocality\": \"Murfreesboro\",\n    \"addressRegion\": \"TN\",\n    \"addressCountry\": \"US\"\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"WebSite\",\n  \"@id\": \"https:\/\/pvfpro.com\/#website\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"name\": \"PVF Pro \\u2014 Pipe, Valves \u0026 Fittings\",\n  \"publisher\": {\n    \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is a double ferrule compression fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A double ferrule compression fitting uses two ferrules \\u2014 a front ferrule that creates the primary seal against the tube OD and a back ferrule that grips the tube to resist vibration and pull-out. This 1\/4\\\" Union Tee is machined from 316L stainless steel for corrosion resistance and high-pressure service.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the pressure rating of this fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This 316L stainless steel 1\/4\\\" double ferrule fitting is rated to 6,000 PSI working pressure for sizes up to 1\/2\\\" and 5,000 PSI for 3\/4\\\" sizes, at ambient temperature.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this Union Tee compatible with Swagelok or Parker tubing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Our 316L double ferrule fittings are dimensionally compatible with standard instrumentation-grade tubing manufactured to ASTM A269 or A213 specifications. As long as the tube OD matches the fitting size (1\/4\\\"), the fitting will seal properly regardless of tubing manufacturer.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the fitting be reused after disconnection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Double ferrule fittings can be disconnected and reassembled multiple times. The ferrules remain swaged onto the tube and will re-seal when reinserted into the same fitting body. For critical applications, ferrule replacement is recommended after 5-6 reassembly cycles.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What tools are needed for installation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Only two wrenches are needed \\u2014 one to hold the fitting body and one to tighten the nut. The standard procedure is hand-tighten plus 1-1\/4 turns for 1\/4\\\" and smaller sizes. No special installation tools or equipment required.\"\n      }\n    }\n  ]\n}\u003c\/script\u003e\n\u003c\/div\u003e","brand":"Comley","offers":[{"title":"Default Title","offer_id":51971278537021,"sku":"6L-UT-FT04","price":31.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/union_tee_6L-UT-FT04.jpg?v=1783973401"},{"product_id":"3-8-316l-ss-union-tee-double-ferrule-compression-fitting","title":"3\/8\" 316L SS Union Tee — Double Ferrule Compression Fitting","description":"\u003cdiv id=\"pvfpro-nav-links\" style=\"margin:20px 0;padding:16px 0;border-top:1px solid #eee;border-bottom:1px solid #eee\"\u003e\n\u003ch2 style=\"font-size:1.2rem;font-weight:900;text-transform:uppercase;margin-bottom:12px;color:#111\"\u003eInstrumentation Fittings Navigation\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px\"\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#1a1a1a;color:#fff;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eAll Instrumentation Fittings\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eTube Unions\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eMale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eFemale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Tees\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Elbows\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003e316 Stainless Steel\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-instr-desc\"\u003e\n\u003ch2 style=\"font-size:1.4rem;font-weight:900;text-transform:uppercase;margin-bottom:12px\"\u003e3\/8\" 316L Stainless Steel Union Tee — Double Ferrule Compression Fitting\u003c\/h2\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003eThe 6L-UT-FT06 is a \u003cstrong\u003e316L stainless steel double ferrule compression tube fitting\u003c\/strong\u003e designed for high-pressure, high-purity instrumentation and process systems. The double ferrule design provides a leak-tight, vibration-resistant seal without welding or flaring — suitable for pressures up to 6,000 PSI on 1\/4\" through 1\/2\" sizes.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eHow it works:\u003c\/strong\u003e Hand-tighten the nut, then advance 1-1\/4 turns. The front ferrule creates the primary seal against the tube OD; the back ferrule grips and supports the tube to resist vibration and pull-out. No special tools required for initial installation. Fittings are reusable — the assembly can be disconnected and remade multiple times.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eWhy 316L stainless steel:\u003c\/strong\u003e Superior corrosion resistance in harsh chemical, saltwater, and high-temperature environments. 316L (low carbon) minimizes carbide precipitation during welding and heat exposure, maintaining corrosion resistance across the full temperature range of -65°F to 1200°F.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.2rem;font-weight:700;text-transform:uppercase;margin:18px 0 10px\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"font-size:1.05rem;line-height:1.8;padding-left:20px\"\u003e\n\u003cli\u003eChemical processing plants\u003c\/li\u003e\n\u003cli\u003eOil \u0026amp; gas instrumentation lines\u003c\/li\u003e\n\u003cli\u003ePharmaceutical and biotech systems\u003c\/li\u003e\n\u003cli\u003eWater treatment and analytical equipment\u003c\/li\u003e\n\u003cli\u003eHydraulic and pneumatic control systems\u003c\/li\u003e\n\u003cli\u003eLaboratory and research instrumentation\u003c\/li\u003e\n\u003cli\u003ePower generation and steam systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size:0.9rem;color:#888;margin-top:16px\"\u003eSKU: 6L-UT-FT06 | Tube OD: 3\/8\" | Connection: Tube-to-Tube | Material: 316L Stainless Steel | Pressure: Up to 6,000 PSI\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-cross-sell\" style=\"margin:30px 0\"\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eCustomers Also Buy\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eOther 3\/8\" double ferrule fittings commonly purchased with this item:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-union-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Union Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UE-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$27.66\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT06-NM06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$22.38\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-tube-union-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eTube Union\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Tube Union\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UN-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$24.28\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT06-NF06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$35.05\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eComplete Your Assembly\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eCompatible 3\/8\" components to build a complete instrumentation line:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-union-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Union Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UE-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$27.66\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT06-NM06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$22.38\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT06-NF06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$35.05\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-tube-union-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eTube Union\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Tube Union\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UN-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$24.28\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eRelated Products\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eSystem components for instrumentation and process tubing:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/needle-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eNeedle Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eFlow control for instrumentation lines\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-bv-live-card\" style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/collections\/instrumentation-ball-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eBall Valve\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003eInstrumentation Ball Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e3,000 PSI, Compression Ends\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003eShop Now →\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/stainless-tubing\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eStainless Tubing\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003e316L seamless instrumentation tubing\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/tube-clamps\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eTube Clamps\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eSecure and support tubing runs\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-resources\" style=\"margin:30px 0;padding:20px;border-top:2px solid #1a1a1a\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:14px\"\u003eTechnical Resources \u0026amp; Buying Guides\u003c\/h2\u003e\n\u003cul style=\"list-style:none;padding:0;font-size:1rem;line-height:2\"\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/double-ferrule-compression-fittings-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Double Ferrule Fittings Buying Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-instrumentation-fittings-material-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003e316L Stainless Steel Material Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-selection-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eInstrumentation Tube Fitting Selection Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-compression-fittings-pressure-temperature-ratings\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003ePressure \u0026amp; Temperature Rating Charts ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-system\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Instrumentation System Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-tech-docs\" style=\"margin:30px 0;padding:24px;border:1px solid #e0e0e0;border-radius:4px;background:#fafafa\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;margin-bottom:16px;color:#111\"\u003eTechnical Documents\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:1rem\"\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eInstallation Instructions\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003ePressure \u0026amp; Temperature Rating Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eMaterial Certificate (316L SS)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eDimensional Drawing\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eChemical Compatibility Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c!-- PVFPRO-FLAG: CML installation instructions, pressure\/temp chart, material cert, and dimensional drawings not on public CDN — request from CML rep --\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-jsonld\" style=\"display:none\"\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"3\/8\\\" 316L SS Union Tee \\u2014 Double Ferrule Compression Fitting\",\n  \"sku\": \"6L-UT-FT06\",\n  \"mpn\": \"6L-UT-FT06\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"PVFPro\"\n  },\n  \"description\": \"316L stainless steel double ferrule compression tube fitting. Union Tee for 3\/8\\\" tube OD. Rated to 6000 PSI. Temperature range -65\\u00b0F to 1200\\u00b0F.\",\n  \"category\": \"Instrumentation Tube Fittings\",\n  \"material\": \"316L Stainless Steel\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/pvfpro.com\/products\/3-8-316l-ss-union-tee-double-ferrule-compression-fitting\",\n    \"price\": \"34.9\",\n    \"priceCurrency\": \"USD\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n    \"seller\": {\n      \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n    }\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"BreadcrumbList\",\n  \"itemListElement\": [\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 1,\n      \"name\": \"Home\",\n      \"item\": \"https:\/\/pvfpro.com\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 2,\n      \"name\": \"Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/tube-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 3,\n      \"name\": \"Instrumentation Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/instrumentation-compression-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 4,\n      \"name\": \"3\/8\\\" 316L SS Union Tee \\u2014 Double Ferrule Compression Fitting\",\n      \"item\": \"https:\/\/pvfpro.com\/products\/3-8-316l-ss-union-tee-double-ferrule-compression-fitting\"\n    }\n  ]\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"Organization\",\n  \"@id\": \"https:\/\/pvfpro.com\/#organization\",\n  \"name\": \"PVF Pro\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"logo\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/F9596B16-0AA7-4C1E-9F82-8F00FE848736.png?v=1771005239\",\n  \"email\": \"sales@pvfpro.com\",\n  \"telephone\": \"+1-615-219-9103\",\n  \"address\": {\n    \"@type\": \"PostalAddress\",\n    \"addressLocality\": \"Murfreesboro\",\n    \"addressRegion\": \"TN\",\n    \"addressCountry\": \"US\"\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"WebSite\",\n  \"@id\": \"https:\/\/pvfpro.com\/#website\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"name\": \"PVF Pro \\u2014 Pipe, Valves \u0026 Fittings\",\n  \"publisher\": {\n    \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is a double ferrule compression fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A double ferrule compression fitting uses two ferrules \\u2014 a front ferrule that creates the primary seal against the tube OD and a back ferrule that grips the tube to resist vibration and pull-out. This 3\/8\\\" Union Tee is machined from 316L stainless steel for corrosion resistance and high-pressure service.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the pressure rating of this fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This 316L stainless steel 3\/8\\\" double ferrule fitting is rated to 6,000 PSI working pressure for sizes up to 1\/2\\\" and 5,000 PSI for 3\/4\\\" sizes, at ambient temperature.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this Union Tee compatible with Swagelok or Parker tubing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Our 316L double ferrule fittings are dimensionally compatible with standard instrumentation-grade tubing manufactured to ASTM A269 or A213 specifications. As long as the tube OD matches the fitting size (3\/8\\\"), the fitting will seal properly regardless of tubing manufacturer.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the fitting be reused after disconnection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Double ferrule fittings can be disconnected and reassembled multiple times. The ferrules remain swaged onto the tube and will re-seal when reinserted into the same fitting body. For critical applications, ferrule replacement is recommended after 5-6 reassembly cycles.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What tools are needed for installation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Only two wrenches are needed \\u2014 one to hold the fitting body and one to tighten the nut. The standard procedure is hand-tighten plus 1-1\/4 turns for 3\/8\\\" and smaller sizes. No special installation tools or equipment required.\"\n      }\n    }\n  ]\n}\u003c\/script\u003e\n\u003c\/div\u003e","brand":"Comley","offers":[{"title":"Default Title","offer_id":51971278569789,"sku":"6L-UT-FT06","price":34.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/union_tee_6L-UT-FT06.jpg?v=1783973403"},{"product_id":"1-2-316l-ss-union-tee-double-ferrule-compression-fitting","title":"1\/2\" 316L SS Union Tee — Double Ferrule Compression Fitting","description":"\u003cdiv id=\"pvfpro-nav-links\" style=\"margin:20px 0;padding:16px 0;border-top:1px solid #eee;border-bottom:1px solid #eee\"\u003e\n\u003ch2 style=\"font-size:1.2rem;font-weight:900;text-transform:uppercase;margin-bottom:12px;color:#111\"\u003eInstrumentation Fittings Navigation\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px\"\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#1a1a1a;color:#fff;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eAll Instrumentation Fittings\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eTube Unions\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eMale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eFemale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Tees\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Elbows\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003e316 Stainless Steel\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-instr-desc\"\u003e\n\u003ch2 style=\"font-size:1.4rem;font-weight:900;text-transform:uppercase;margin-bottom:12px\"\u003e1\/2\" 316L Stainless Steel Union Tee — Double Ferrule Compression Fitting\u003c\/h2\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003eThe 6L-UT-FT08 is a \u003cstrong\u003e316L stainless steel double ferrule compression tube fitting\u003c\/strong\u003e designed for high-pressure, high-purity instrumentation and process systems. The double ferrule design provides a leak-tight, vibration-resistant seal without welding or flaring — suitable for pressures up to 6,000 PSI on 1\/4\" through 1\/2\" sizes.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eHow it works:\u003c\/strong\u003e Hand-tighten the nut, then advance 1-1\/4 turns. The front ferrule creates the primary seal against the tube OD; the back ferrule grips and supports the tube to resist vibration and pull-out. No special tools required for initial installation. Fittings are reusable — the assembly can be disconnected and remade multiple times.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eWhy 316L stainless steel:\u003c\/strong\u003e Superior corrosion resistance in harsh chemical, saltwater, and high-temperature environments. 316L (low carbon) minimizes carbide precipitation during welding and heat exposure, maintaining corrosion resistance across the full temperature range of -65°F to 1200°F.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.2rem;font-weight:700;text-transform:uppercase;margin:18px 0 10px\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"font-size:1.05rem;line-height:1.8;padding-left:20px\"\u003e\n\u003cli\u003eChemical processing plants\u003c\/li\u003e\n\u003cli\u003eOil \u0026amp; gas instrumentation lines\u003c\/li\u003e\n\u003cli\u003ePharmaceutical and biotech systems\u003c\/li\u003e\n\u003cli\u003eWater treatment and analytical equipment\u003c\/li\u003e\n\u003cli\u003eHydraulic and pneumatic control systems\u003c\/li\u003e\n\u003cli\u003eLaboratory and research instrumentation\u003c\/li\u003e\n\u003cli\u003ePower generation and steam systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size:0.9rem;color:#888;margin-top:16px\"\u003eSKU: 6L-UT-FT08 | Tube OD: 1\/2\" | Connection: Tube-to-Tube | Material: 316L Stainless Steel | Pressure: Up to 6,000 PSI\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-cross-sell\" style=\"margin:30px 0\"\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eCustomers Also Buy\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eOther 1\/2\" double ferrule fittings commonly purchased with this item:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-union-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Union Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UE-FT08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$34.98\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT08-NM08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$25.19\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT08-NF08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$37.86\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eComplete Your Assembly\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eCompatible 1\/2\" components to build a complete instrumentation line:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-union-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Union Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UE-FT08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$34.98\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT08-NM08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$25.19\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT08-NF08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$37.86\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eRelated Products\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eSystem components for instrumentation and process tubing:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/needle-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eNeedle Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eFlow control for instrumentation lines\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-bv-live-card\" style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/collections\/instrumentation-ball-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eBall Valve\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003eInstrumentation Ball Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e3,000 PSI, Compression Ends\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003eShop Now →\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/stainless-tubing\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eStainless Tubing\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003e316L seamless instrumentation tubing\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/tube-clamps\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eTube Clamps\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eSecure and support tubing runs\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-resources\" style=\"margin:30px 0;padding:20px;border-top:2px solid #1a1a1a\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:14px\"\u003eTechnical Resources \u0026amp; Buying Guides\u003c\/h2\u003e\n\u003cul style=\"list-style:none;padding:0;font-size:1rem;line-height:2\"\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/double-ferrule-compression-fittings-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Double Ferrule Fittings Buying Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-instrumentation-fittings-material-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003e316L Stainless Steel Material Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-selection-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eInstrumentation Tube Fitting Selection Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-compression-fittings-pressure-temperature-ratings\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003ePressure \u0026amp; Temperature Rating Charts ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-system\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Instrumentation System Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-tech-docs\" style=\"margin:30px 0;padding:24px;border:1px solid #e0e0e0;border-radius:4px;background:#fafafa\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;margin-bottom:16px;color:#111\"\u003eTechnical Documents\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:1rem\"\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eInstallation Instructions\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003ePressure \u0026amp; Temperature Rating Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eMaterial Certificate (316L SS)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eDimensional Drawing\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eChemical Compatibility Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c!-- PVFPRO-FLAG: CML installation instructions, pressure\/temp chart, material cert, and dimensional drawings not on public CDN — request from CML rep --\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-jsonld\" style=\"display:none\"\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"1\/2\\\" 316L SS Union Tee \\u2014 Double Ferrule Compression Fitting\",\n  \"sku\": \"6L-UT-FT08\",\n  \"mpn\": \"6L-UT-FT08\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"PVFPro\"\n  },\n  \"description\": \"316L stainless steel double ferrule compression tube fitting. Union Tee for 1\/2\\\" tube OD. Rated to 6000 PSI. Temperature range -65\\u00b0F to 1200\\u00b0F.\",\n  \"category\": \"Instrumentation Tube Fittings\",\n  \"material\": \"316L Stainless Steel\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/pvfpro.com\/products\/1-2-316l-ss-union-tee-double-ferrule-compression-fitting\",\n    \"price\": \"44.41\",\n    \"priceCurrency\": \"USD\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n    \"seller\": {\n      \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n    }\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"BreadcrumbList\",\n  \"itemListElement\": [\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 1,\n      \"name\": \"Home\",\n      \"item\": \"https:\/\/pvfpro.com\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 2,\n      \"name\": \"Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/tube-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 3,\n      \"name\": \"Instrumentation Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/instrumentation-compression-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 4,\n      \"name\": \"1\/2\\\" 316L SS Union Tee \\u2014 Double Ferrule Compression Fitting\",\n      \"item\": \"https:\/\/pvfpro.com\/products\/1-2-316l-ss-union-tee-double-ferrule-compression-fitting\"\n    }\n  ]\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"Organization\",\n  \"@id\": \"https:\/\/pvfpro.com\/#organization\",\n  \"name\": \"PVF Pro\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"logo\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/F9596B16-0AA7-4C1E-9F82-8F00FE848736.png?v=1771005239\",\n  \"email\": \"sales@pvfpro.com\",\n  \"telephone\": \"+1-615-219-9103\",\n  \"address\": {\n    \"@type\": \"PostalAddress\",\n    \"addressLocality\": \"Murfreesboro\",\n    \"addressRegion\": \"TN\",\n    \"addressCountry\": \"US\"\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"WebSite\",\n  \"@id\": \"https:\/\/pvfpro.com\/#website\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"name\": \"PVF Pro \\u2014 Pipe, Valves \u0026 Fittings\",\n  \"publisher\": {\n    \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is a double ferrule compression fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A double ferrule compression fitting uses two ferrules \\u2014 a front ferrule that creates the primary seal against the tube OD and a back ferrule that grips the tube to resist vibration and pull-out. This 1\/2\\\" Union Tee is machined from 316L stainless steel for corrosion resistance and high-pressure service.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the pressure rating of this fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This 316L stainless steel 1\/2\\\" double ferrule fitting is rated to 6,000 PSI working pressure for sizes up to 1\/2\\\" and 5,000 PSI for 3\/4\\\" sizes, at ambient temperature.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this Union Tee compatible with Swagelok or Parker tubing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Our 316L double ferrule fittings are dimensionally compatible with standard instrumentation-grade tubing manufactured to ASTM A269 or A213 specifications. As long as the tube OD matches the fitting size (1\/2\\\"), the fitting will seal properly regardless of tubing manufacturer.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the fitting be reused after disconnection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Double ferrule fittings can be disconnected and reassembled multiple times. The ferrules remain swaged onto the tube and will re-seal when reinserted into the same fitting body. For critical applications, ferrule replacement is recommended after 5-6 reassembly cycles.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What tools are needed for installation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Only two wrenches are needed \\u2014 one to hold the fitting body and one to tighten the nut. The standard procedure is hand-tighten plus 1-1\/4 turns for 1\/2\\\" and smaller sizes. No special installation tools or equipment required.\"\n      }\n    }\n  ]\n}\u003c\/script\u003e\n\u003c\/div\u003e","brand":"Comley","offers":[{"title":"Default Title","offer_id":51971278635325,"sku":"6L-UT-FT08","price":44.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/union_tee_6L-UT-FT08.jpg?v=1783973405"},{"product_id":"3-4-316l-ss-union-tee-double-ferrule-compression-fitting","title":"3\/4\" 316L SS Union Tee — Double Ferrule Compression Fitting","description":"\u003cdiv id=\"pvfpro-nav-links\" style=\"margin:20px 0;padding:16px 0;border-top:1px solid #eee;border-bottom:1px solid #eee\"\u003e\n\u003ch2 style=\"font-size:1.2rem;font-weight:900;text-transform:uppercase;margin-bottom:12px;color:#111\"\u003eInstrumentation Fittings Navigation\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px\"\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#1a1a1a;color:#fff;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eAll Instrumentation Fittings\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eTube Unions\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eMale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eFemale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Tees\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Elbows\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003e316 Stainless Steel\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-instr-desc\"\u003e\n\u003ch2 style=\"font-size:1.4rem;font-weight:900;text-transform:uppercase;margin-bottom:12px\"\u003e3\/4\" 316L Stainless Steel Union Tee — Double Ferrule Compression Fitting\u003c\/h2\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003eThe 6L-UT-FT12 is a \u003cstrong\u003e316L stainless steel double ferrule compression tube fitting\u003c\/strong\u003e designed for high-pressure, high-purity instrumentation and process systems. The double ferrule design provides a leak-tight, vibration-resistant seal without welding or flaring — suitable for pressures up to 6,000 PSI on 1\/4\" through 1\/2\" sizes.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eHow it works:\u003c\/strong\u003e Hand-tighten the nut, then advance 1-1\/4 turns. The front ferrule creates the primary seal against the tube OD; the back ferrule grips and supports the tube to resist vibration and pull-out. No special tools required for initial installation. Fittings are reusable — the assembly can be disconnected and remade multiple times.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eWhy 316L stainless steel:\u003c\/strong\u003e Superior corrosion resistance in harsh chemical, saltwater, and high-temperature environments. 316L (low carbon) minimizes carbide precipitation during welding and heat exposure, maintaining corrosion resistance across the full temperature range of -65°F to 1200°F.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.2rem;font-weight:700;text-transform:uppercase;margin:18px 0 10px\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"font-size:1.05rem;line-height:1.8;padding-left:20px\"\u003e\n\u003cli\u003eChemical processing plants\u003c\/li\u003e\n\u003cli\u003eOil \u0026amp; gas instrumentation lines\u003c\/li\u003e\n\u003cli\u003ePharmaceutical and biotech systems\u003c\/li\u003e\n\u003cli\u003eWater treatment and analytical equipment\u003c\/li\u003e\n\u003cli\u003eHydraulic and pneumatic control systems\u003c\/li\u003e\n\u003cli\u003eLaboratory and research instrumentation\u003c\/li\u003e\n\u003cli\u003ePower generation and steam systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size:0.9rem;color:#888;margin-top:16px\"\u003eSKU: 6L-UT-FT12 | Tube OD: 3\/4\" | Connection: Tube-to-Tube | Material: 316L Stainless Steel | Pressure: Up to 6,000 PSI\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-cross-sell\" style=\"margin:30px 0\"\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eCustomers Also Buy\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eOther 3\/4\" double ferrule fittings commonly purchased with this item:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-4-316l-ss-union-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/4\" 316L SS Union Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UE-FT12\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$84.17\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-4-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/4\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT12-NM12\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$50.39\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-4-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/4\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT12-NF12\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$71.85\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eComplete Your Assembly\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eCompatible 3\/4\" components to build a complete instrumentation line:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-4-316l-ss-union-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/4\" 316L SS Union Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UE-FT12\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$84.17\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-4-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/4\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT12-NM12\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$50.39\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-4-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/4\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT12-NF12\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$71.85\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eRelated Products\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eSystem components for instrumentation and process tubing:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/needle-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eNeedle Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eFlow control for instrumentation lines\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-bv-live-card\" style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/collections\/instrumentation-ball-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eBall Valve\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003eInstrumentation Ball Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e3,000 PSI, Compression Ends\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003eShop Now →\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/stainless-tubing\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eStainless Tubing\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003e316L seamless instrumentation tubing\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/tube-clamps\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eTube Clamps\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eSecure and support tubing runs\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-resources\" style=\"margin:30px 0;padding:20px;border-top:2px solid #1a1a1a\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:14px\"\u003eTechnical Resources \u0026amp; Buying Guides\u003c\/h2\u003e\n\u003cul style=\"list-style:none;padding:0;font-size:1rem;line-height:2\"\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/double-ferrule-compression-fittings-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Double Ferrule Fittings Buying Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-instrumentation-fittings-material-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003e316L Stainless Steel Material Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-selection-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eInstrumentation Tube Fitting Selection Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-compression-fittings-pressure-temperature-ratings\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003ePressure \u0026amp; Temperature Rating Charts ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-system\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Instrumentation System Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-tech-docs\" style=\"margin:30px 0;padding:24px;border:1px solid #e0e0e0;border-radius:4px;background:#fafafa\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;margin-bottom:16px;color:#111\"\u003eTechnical Documents\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:1rem\"\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eInstallation Instructions\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003ePressure \u0026amp; Temperature Rating Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eMaterial Certificate (316L SS)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eDimensional Drawing\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eChemical Compatibility Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c!-- PVFPRO-FLAG: CML installation instructions, pressure\/temp chart, material cert, and dimensional drawings not on public CDN — request from CML rep --\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-jsonld\" style=\"display:none\"\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"3\/4\\\" 316L SS Union Tee \\u2014 Double Ferrule Compression Fitting\",\n  \"sku\": \"6L-UT-FT12\",\n  \"mpn\": \"6L-UT-FT12\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"PVFPro\"\n  },\n  \"description\": \"316L stainless steel double ferrule compression tube fitting. Union Tee for 3\/4\\\" tube OD. Rated to 6000 PSI. Temperature range -65\\u00b0F to 1200\\u00b0F.\",\n  \"category\": \"Instrumentation Tube Fittings\",\n  \"material\": \"316L Stainless Steel\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/pvfpro.com\/products\/3-4-316l-ss-union-tee-double-ferrule-compression-fitting\",\n    \"price\": \"113.3\",\n    \"priceCurrency\": \"USD\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n    \"seller\": {\n      \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n    }\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"BreadcrumbList\",\n  \"itemListElement\": [\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 1,\n      \"name\": \"Home\",\n      \"item\": \"https:\/\/pvfpro.com\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 2,\n      \"name\": \"Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/tube-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 3,\n      \"name\": \"Instrumentation Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/instrumentation-compression-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 4,\n      \"name\": \"3\/4\\\" 316L SS Union Tee \\u2014 Double Ferrule Compression Fitting\",\n      \"item\": \"https:\/\/pvfpro.com\/products\/3-4-316l-ss-union-tee-double-ferrule-compression-fitting\"\n    }\n  ]\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"Organization\",\n  \"@id\": \"https:\/\/pvfpro.com\/#organization\",\n  \"name\": \"PVF Pro\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"logo\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/F9596B16-0AA7-4C1E-9F82-8F00FE848736.png?v=1771005239\",\n  \"email\": \"sales@pvfpro.com\",\n  \"telephone\": \"+1-615-219-9103\",\n  \"address\": {\n    \"@type\": \"PostalAddress\",\n    \"addressLocality\": \"Murfreesboro\",\n    \"addressRegion\": \"TN\",\n    \"addressCountry\": \"US\"\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"WebSite\",\n  \"@id\": \"https:\/\/pvfpro.com\/#website\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"name\": \"PVF Pro \\u2014 Pipe, Valves \u0026 Fittings\",\n  \"publisher\": {\n    \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is a double ferrule compression fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A double ferrule compression fitting uses two ferrules \\u2014 a front ferrule that creates the primary seal against the tube OD and a back ferrule that grips the tube to resist vibration and pull-out. This 3\/4\\\" Union Tee is machined from 316L stainless steel for corrosion resistance and high-pressure service.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the pressure rating of this fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This 316L stainless steel 3\/4\\\" double ferrule fitting is rated to 6,000 PSI working pressure for sizes up to 1\/2\\\" and 5,000 PSI for 3\/4\\\" sizes, at ambient temperature.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this Union Tee compatible with Swagelok or Parker tubing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Our 316L double ferrule fittings are dimensionally compatible with standard instrumentation-grade tubing manufactured to ASTM A269 or A213 specifications. As long as the tube OD matches the fitting size (3\/4\\\"), the fitting will seal properly regardless of tubing manufacturer.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the fitting be reused after disconnection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Double ferrule fittings can be disconnected and reassembled multiple times. The ferrules remain swaged onto the tube and will re-seal when reinserted into the same fitting body. For critical applications, ferrule replacement is recommended after 5-6 reassembly cycles.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What tools are needed for installation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Only two wrenches are needed \\u2014 one to hold the fitting body and one to tighten the nut. The standard procedure is hand-tighten plus 1-1\/4 turns for 3\/4\\\" and smaller sizes. No special installation tools or equipment required.\"\n      }\n    }\n  ]\n}\u003c\/script\u003e\n\u003c\/div\u003e","brand":"Comley","offers":[{"title":"Default Title","offer_id":51971278668093,"sku":"6L-UT-FT12","price":113.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/union_tee_6L-UT-FT12.jpg?v=1783973407"},{"product_id":"1-4-316l-ss-female-connector-double-ferrule-compression-fitting","title":"1\/4\" 316L SS Female Connector — Double Ferrule Compression Fitting","description":"\u003cdiv id=\"pvfpro-nav-links\" style=\"margin:20px 0;padding:16px 0;border-top:1px solid #eee;border-bottom:1px solid #eee\"\u003e\n\u003ch2 style=\"font-size:1.2rem;font-weight:900;text-transform:uppercase;margin-bottom:12px;color:#111\"\u003eInstrumentation Fittings Navigation\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px\"\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#1a1a1a;color:#fff;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eAll Instrumentation Fittings\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eTube Unions\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eMale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eFemale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Tees\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Elbows\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003e316 Stainless Steel\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-instr-desc\"\u003e\n\u003ch2 style=\"font-size:1.4rem;font-weight:900;text-transform:uppercase;margin-bottom:12px\"\u003e1\/4\" 316L Stainless Steel Female Connector — Double Ferrule Compression Fitting\u003c\/h2\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003eThe 6L-FC-FT04-NF04 is a \u003cstrong\u003e316L stainless steel double ferrule compression tube fitting\u003c\/strong\u003e designed for high-pressure, high-purity instrumentation and process systems. The double ferrule design provides a leak-tight, vibration-resistant seal without welding or flaring — suitable for pressures up to 6,000 PSI on 1\/4\" through 1\/2\" sizes.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eHow it works:\u003c\/strong\u003e Hand-tighten the nut, then advance 1-1\/4 turns. The front ferrule creates the primary seal against the tube OD; the back ferrule grips and supports the tube to resist vibration and pull-out. No special tools required for initial installation. Fittings are reusable — the assembly can be disconnected and remade multiple times.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eWhy 316L stainless steel:\u003c\/strong\u003e Superior corrosion resistance in harsh chemical, saltwater, and high-temperature environments. 316L (low carbon) minimizes carbide precipitation during welding and heat exposure, maintaining corrosion resistance across the full temperature range of -65°F to 1200°F.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.2rem;font-weight:700;text-transform:uppercase;margin:18px 0 10px\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"font-size:1.05rem;line-height:1.8;padding-left:20px\"\u003e\n\u003cli\u003eChemical processing plants\u003c\/li\u003e\n\u003cli\u003eOil \u0026amp; gas instrumentation lines\u003c\/li\u003e\n\u003cli\u003ePharmaceutical and biotech systems\u003c\/li\u003e\n\u003cli\u003eWater treatment and analytical equipment\u003c\/li\u003e\n\u003cli\u003eHydraulic and pneumatic control systems\u003c\/li\u003e\n\u003cli\u003eLaboratory and research instrumentation\u003c\/li\u003e\n\u003cli\u003ePower generation and steam systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size:0.9rem;color:#888;margin-top:16px\"\u003eSKU: 6L-FC-FT04-NF04 | Tube OD: 1\/4\" | Connection: Tube OD to 1\/4\" NPT NPT | Material: 316L Stainless Steel | Pressure: Up to 6,000 PSI\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-cross-sell\" style=\"margin:30px 0\"\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eCustomers Also Buy\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eOther 1\/4\" double ferrule fittings commonly purchased with this item:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-union-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Union Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UE-FT04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$26.18\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT04-NM04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$22.17\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-tube-union-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eTube Union\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Tube Union\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UN-FT04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$22.80\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$31.53\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eComplete Your Assembly\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eCompatible 1\/4\" components to build a complete instrumentation line:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-tube-union-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eTube Union\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Tube Union\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UN-FT04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$22.80\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-union-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Union Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UE-FT04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$26.18\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$31.53\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT04-NM04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$22.17\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eRelated Products\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eSystem components for instrumentation and process tubing:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/needle-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eNeedle Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eFlow control for instrumentation lines\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-bv-live-card\" style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/collections\/instrumentation-ball-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eBall Valve\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003eInstrumentation Ball Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e3,000 PSI, Compression Ends\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003eShop Now →\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/stainless-tubing\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eStainless Tubing\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003e316L seamless instrumentation tubing\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/tube-clamps\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eTube Clamps\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eSecure and support tubing runs\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-resources\" style=\"margin:30px 0;padding:20px;border-top:2px solid #1a1a1a\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:14px\"\u003eTechnical Resources \u0026amp; Buying Guides\u003c\/h2\u003e\n\u003cul style=\"list-style:none;padding:0;font-size:1rem;line-height:2\"\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/double-ferrule-compression-fittings-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Double Ferrule Fittings Buying Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-instrumentation-fittings-material-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003e316L Stainless Steel Material Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-selection-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eInstrumentation Tube Fitting Selection Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-compression-fittings-pressure-temperature-ratings\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003ePressure \u0026amp; Temperature Rating Charts ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-system\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Instrumentation System Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-tech-docs\" style=\"margin:30px 0;padding:24px;border:1px solid #e0e0e0;border-radius:4px;background:#fafafa\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;margin-bottom:16px;color:#111\"\u003eTechnical Documents\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:1rem\"\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eInstallation Instructions\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003ePressure \u0026amp; Temperature Rating Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eMaterial Certificate (316L SS)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eDimensional Drawing\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eChemical Compatibility Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c!-- PVFPRO-FLAG: CML installation instructions, pressure\/temp chart, material cert, and dimensional drawings not on public CDN — request from CML rep --\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-jsonld\" style=\"display:none\"\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"1\/4\\\" 316L SS Female Connector \\u2014 Double Ferrule Compression Fitting\",\n  \"sku\": \"6L-FC-FT04-NF04\",\n  \"mpn\": \"6L-FC-FT04-NF04\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"PVFPro\"\n  },\n  \"description\": \"316L stainless steel double ferrule compression tube fitting. Female Connector for 1\/4\\\" tube OD. Rated to 6000 PSI. Temperature range -65\\u00b0F to 1200\\u00b0F.\",\n  \"category\": \"Instrumentation Tube Fittings\",\n  \"material\": \"316L Stainless Steel\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/pvfpro.com\/products\/1-4-316l-ss-female-connector-double-ferrule-compression-fitting\",\n    \"price\": \"30.75\",\n    \"priceCurrency\": \"USD\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n    \"seller\": {\n      \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n    }\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"BreadcrumbList\",\n  \"itemListElement\": [\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 1,\n      \"name\": \"Home\",\n      \"item\": \"https:\/\/pvfpro.com\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 2,\n      \"name\": \"Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/tube-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 3,\n      \"name\": \"Instrumentation Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/instrumentation-compression-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 4,\n      \"name\": \"1\/4\\\" 316L SS Female Connector \\u2014 Double Ferrule Compression Fitting\",\n      \"item\": \"https:\/\/pvfpro.com\/products\/1-4-316l-ss-female-connector-double-ferrule-compression-fitting\"\n    }\n  ]\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"Organization\",\n  \"@id\": \"https:\/\/pvfpro.com\/#organization\",\n  \"name\": \"PVF Pro\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"logo\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/F9596B16-0AA7-4C1E-9F82-8F00FE848736.png?v=1771005239\",\n  \"email\": \"sales@pvfpro.com\",\n  \"telephone\": \"+1-615-219-9103\",\n  \"address\": {\n    \"@type\": \"PostalAddress\",\n    \"addressLocality\": \"Murfreesboro\",\n    \"addressRegion\": \"TN\",\n    \"addressCountry\": \"US\"\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"WebSite\",\n  \"@id\": \"https:\/\/pvfpro.com\/#website\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"name\": \"PVF Pro \\u2014 Pipe, Valves \u0026 Fittings\",\n  \"publisher\": {\n    \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is a double ferrule compression fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A double ferrule compression fitting uses two ferrules \\u2014 a front ferrule that creates the primary seal against the tube OD and a back ferrule that grips the tube to resist vibration and pull-out. This 1\/4\\\" Female Connector is machined from 316L stainless steel for corrosion resistance and high-pressure service.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the pressure rating of this fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This 316L stainless steel 1\/4\\\" double ferrule fitting is rated to 6,000 PSI working pressure for sizes up to 1\/2\\\" and 5,000 PSI for 3\/4\\\" sizes, at ambient temperature.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this Female Connector compatible with Swagelok or Parker tubing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Our 316L double ferrule fittings are dimensionally compatible with standard instrumentation-grade tubing manufactured to ASTM A269 or A213 specifications. As long as the tube OD matches the fitting size (1\/4\\\"), the fitting will seal properly regardless of tubing manufacturer.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the fitting be reused after disconnection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Double ferrule fittings can be disconnected and reassembled multiple times. The ferrules remain swaged onto the tube and will re-seal when reinserted into the same fitting body. For critical applications, ferrule replacement is recommended after 5-6 reassembly cycles.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What tools are needed for installation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Only two wrenches are needed \\u2014 one to hold the fitting body and one to tighten the nut. The standard procedure is hand-tighten plus 1-1\/4 turns for 1\/4\\\" and smaller sizes. No special installation tools or equipment required.\"\n      }\n    }\n  ]\n}\u003c\/script\u003e\n\u003c\/div\u003e","brand":"Comley","offers":[{"title":"Default Title","offer_id":51971278700861,"sku":"6L-FC-FT04-NF04","price":30.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/female_connector_6L-FC-FT04-NF04.jpg?v=1783973408"},{"product_id":"3-8-316l-ss-female-connector-double-ferrule-compression-fitting","title":"3\/8\" 316L SS Female Connector — Double Ferrule Compression Fitting","description":"\u003cdiv id=\"pvfpro-nav-links\" style=\"margin:20px 0;padding:16px 0;border-top:1px solid #eee;border-bottom:1px solid #eee\"\u003e\n\u003ch2 style=\"font-size:1.2rem;font-weight:900;text-transform:uppercase;margin-bottom:12px;color:#111\"\u003eInstrumentation Fittings Navigation\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px\"\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#1a1a1a;color:#fff;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eAll Instrumentation Fittings\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eTube Unions\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eMale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eFemale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Tees\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Elbows\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003e316 Stainless Steel\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-instr-desc\"\u003e\n\u003ch2 style=\"font-size:1.4rem;font-weight:900;text-transform:uppercase;margin-bottom:12px\"\u003e3\/8\" 316L Stainless Steel Female Connector — Double Ferrule Compression Fitting\u003c\/h2\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003eThe 6L-FC-FT06-NF06 is a \u003cstrong\u003e316L stainless steel double ferrule compression tube fitting\u003c\/strong\u003e designed for high-pressure, high-purity instrumentation and process systems. The double ferrule design provides a leak-tight, vibration-resistant seal without welding or flaring — suitable for pressures up to 6,000 PSI on 1\/4\" through 1\/2\" sizes.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eHow it works:\u003c\/strong\u003e Hand-tighten the nut, then advance 1-1\/4 turns. The front ferrule creates the primary seal against the tube OD; the back ferrule grips and supports the tube to resist vibration and pull-out. No special tools required for initial installation. Fittings are reusable — the assembly can be disconnected and remade multiple times.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eWhy 316L stainless steel:\u003c\/strong\u003e Superior corrosion resistance in harsh chemical, saltwater, and high-temperature environments. 316L (low carbon) minimizes carbide precipitation during welding and heat exposure, maintaining corrosion resistance across the full temperature range of -65°F to 1200°F.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.2rem;font-weight:700;text-transform:uppercase;margin:18px 0 10px\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"font-size:1.05rem;line-height:1.8;padding-left:20px\"\u003e\n\u003cli\u003eChemical processing plants\u003c\/li\u003e\n\u003cli\u003eOil \u0026amp; gas instrumentation lines\u003c\/li\u003e\n\u003cli\u003ePharmaceutical and biotech systems\u003c\/li\u003e\n\u003cli\u003eWater treatment and analytical equipment\u003c\/li\u003e\n\u003cli\u003eHydraulic and pneumatic control systems\u003c\/li\u003e\n\u003cli\u003eLaboratory and research instrumentation\u003c\/li\u003e\n\u003cli\u003ePower generation and steam systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size:0.9rem;color:#888;margin-top:16px\"\u003eSKU: 6L-FC-FT06-NF06 | Tube OD: 3\/8\" | Connection: Tube OD to 3\/8\" NPT NPT | Material: 316L Stainless Steel | Pressure: Up to 6,000 PSI\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-cross-sell\" style=\"margin:30px 0\"\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eCustomers Also Buy\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eOther 3\/8\" double ferrule fittings commonly purchased with this item:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-union-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Union Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UE-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$27.66\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT06-NM06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$22.38\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-tube-union-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eTube Union\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Tube Union\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UN-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$24.28\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$34.90\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eComplete Your Assembly\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eCompatible 3\/8\" components to build a complete instrumentation line:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-tube-union-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eTube Union\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Tube Union\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UN-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$24.28\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-union-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Union Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UE-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$27.66\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$34.90\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT06-NM06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$22.38\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eRelated Products\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eSystem components for instrumentation and process tubing:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/needle-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eNeedle Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eFlow control for instrumentation lines\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-bv-live-card\" style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/collections\/instrumentation-ball-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eBall Valve\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003eInstrumentation Ball Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e3,000 PSI, Compression Ends\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003eShop Now →\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/stainless-tubing\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eStainless Tubing\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003e316L seamless instrumentation tubing\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/tube-clamps\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eTube Clamps\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eSecure and support tubing runs\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-resources\" style=\"margin:30px 0;padding:20px;border-top:2px solid #1a1a1a\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:14px\"\u003eTechnical Resources \u0026amp; Buying Guides\u003c\/h2\u003e\n\u003cul style=\"list-style:none;padding:0;font-size:1rem;line-height:2\"\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/double-ferrule-compression-fittings-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Double Ferrule Fittings Buying Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-instrumentation-fittings-material-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003e316L Stainless Steel Material Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-selection-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eInstrumentation Tube Fitting Selection Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-compression-fittings-pressure-temperature-ratings\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003ePressure \u0026amp; Temperature Rating Charts ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-system\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Instrumentation System Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-tech-docs\" style=\"margin:30px 0;padding:24px;border:1px solid #e0e0e0;border-radius:4px;background:#fafafa\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;margin-bottom:16px;color:#111\"\u003eTechnical Documents\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:1rem\"\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eInstallation Instructions\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003ePressure \u0026amp; Temperature Rating Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eMaterial Certificate (316L SS)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eDimensional Drawing\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eChemical Compatibility Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c!-- PVFPRO-FLAG: CML installation instructions, pressure\/temp chart, material cert, and dimensional drawings not on public CDN — request from CML rep --\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-jsonld\" style=\"display:none\"\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"3\/8\\\" 316L SS Female Connector \\u2014 Double Ferrule Compression Fitting\",\n  \"sku\": \"6L-FC-FT06-NF06\",\n  \"mpn\": \"6L-FC-FT06-NF06\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"PVFPro\"\n  },\n  \"description\": \"316L stainless steel double ferrule compression tube fitting. Female Connector for 3\/8\\\" tube OD. Rated to 6000 PSI. Temperature range -65\\u00b0F to 1200\\u00b0F.\",\n  \"category\": \"Instrumentation Tube Fittings\",\n  \"material\": \"316L Stainless Steel\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/pvfpro.com\/products\/3-8-316l-ss-female-connector-double-ferrule-compression-fitting\",\n    \"price\": \"35.05\",\n    \"priceCurrency\": \"USD\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n    \"seller\": {\n      \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n    }\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"BreadcrumbList\",\n  \"itemListElement\": [\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 1,\n      \"name\": \"Home\",\n      \"item\": \"https:\/\/pvfpro.com\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 2,\n      \"name\": \"Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/tube-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 3,\n      \"name\": \"Instrumentation Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/instrumentation-compression-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 4,\n      \"name\": \"3\/8\\\" 316L SS Female Connector \\u2014 Double Ferrule Compression Fitting\",\n      \"item\": \"https:\/\/pvfpro.com\/products\/3-8-316l-ss-female-connector-double-ferrule-compression-fitting\"\n    }\n  ]\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"Organization\",\n  \"@id\": \"https:\/\/pvfpro.com\/#organization\",\n  \"name\": \"PVF Pro\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"logo\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/F9596B16-0AA7-4C1E-9F82-8F00FE848736.png?v=1771005239\",\n  \"email\": \"sales@pvfpro.com\",\n  \"telephone\": \"+1-615-219-9103\",\n  \"address\": {\n    \"@type\": \"PostalAddress\",\n    \"addressLocality\": \"Murfreesboro\",\n    \"addressRegion\": \"TN\",\n    \"addressCountry\": \"US\"\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"WebSite\",\n  \"@id\": \"https:\/\/pvfpro.com\/#website\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"name\": \"PVF Pro \\u2014 Pipe, Valves \u0026 Fittings\",\n  \"publisher\": {\n    \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is a double ferrule compression fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A double ferrule compression fitting uses two ferrules \\u2014 a front ferrule that creates the primary seal against the tube OD and a back ferrule that grips the tube to resist vibration and pull-out. This 3\/8\\\" Female Connector is machined from 316L stainless steel for corrosion resistance and high-pressure service.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the pressure rating of this fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This 316L stainless steel 3\/8\\\" double ferrule fitting is rated to 6,000 PSI working pressure for sizes up to 1\/2\\\" and 5,000 PSI for 3\/4\\\" sizes, at ambient temperature.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this Female Connector compatible with Swagelok or Parker tubing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Our 316L double ferrule fittings are dimensionally compatible with standard instrumentation-grade tubing manufactured to ASTM A269 or A213 specifications. As long as the tube OD matches the fitting size (3\/8\\\"), the fitting will seal properly regardless of tubing manufacturer.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the fitting be reused after disconnection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Double ferrule fittings can be disconnected and reassembled multiple times. The ferrules remain swaged onto the tube and will re-seal when reinserted into the same fitting body. For critical applications, ferrule replacement is recommended after 5-6 reassembly cycles.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What tools are needed for installation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Only two wrenches are needed \\u2014 one to hold the fitting body and one to tighten the nut. The standard procedure is hand-tighten plus 1-1\/4 turns for 3\/8\\\" and smaller sizes. No special installation tools or equipment required.\"\n      }\n    }\n  ]\n}\u003c\/script\u003e\n\u003c\/div\u003e","brand":"Comley","offers":[{"title":"Default Title","offer_id":51971278733629,"sku":"6L-FC-FT06-NF06","price":35.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/female_connector_6L-FC-FT06-NF06.jpg?v=1783973410"},{"product_id":"1-2-316l-ss-female-connector-double-ferrule-compression-fitting","title":"1\/2\" 316L SS Female Connector — Double Ferrule Compression Fitting","description":"\u003cdiv id=\"pvfpro-nav-links\" style=\"margin:20px 0;padding:16px 0;border-top:1px solid #eee;border-bottom:1px solid #eee\"\u003e\n\u003ch2 style=\"font-size:1.2rem;font-weight:900;text-transform:uppercase;margin-bottom:12px;color:#111\"\u003eInstrumentation Fittings Navigation\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px\"\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#1a1a1a;color:#fff;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eAll Instrumentation Fittings\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eTube Unions\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eMale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eFemale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Tees\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Elbows\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003e316 Stainless Steel\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-instr-desc\"\u003e\n\u003ch2 style=\"font-size:1.4rem;font-weight:900;text-transform:uppercase;margin-bottom:12px\"\u003e1\/2\" 316L Stainless Steel Female Connector — Double Ferrule Compression Fitting\u003c\/h2\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003eThe 6L-FC-FT08-NF08 is a \u003cstrong\u003e316L stainless steel double ferrule compression tube fitting\u003c\/strong\u003e designed for high-pressure, high-purity instrumentation and process systems. The double ferrule design provides a leak-tight, vibration-resistant seal without welding or flaring — suitable for pressures up to 6,000 PSI on 1\/4\" through 1\/2\" sizes.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eHow it works:\u003c\/strong\u003e Hand-tighten the nut, then advance 1-1\/4 turns. The front ferrule creates the primary seal against the tube OD; the back ferrule grips and supports the tube to resist vibration and pull-out. No special tools required for initial installation. Fittings are reusable — the assembly can be disconnected and remade multiple times.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eWhy 316L stainless steel:\u003c\/strong\u003e Superior corrosion resistance in harsh chemical, saltwater, and high-temperature environments. 316L (low carbon) minimizes carbide precipitation during welding and heat exposure, maintaining corrosion resistance across the full temperature range of -65°F to 1200°F.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.2rem;font-weight:700;text-transform:uppercase;margin:18px 0 10px\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"font-size:1.05rem;line-height:1.8;padding-left:20px\"\u003e\n\u003cli\u003eChemical processing plants\u003c\/li\u003e\n\u003cli\u003eOil \u0026amp; gas instrumentation lines\u003c\/li\u003e\n\u003cli\u003ePharmaceutical and biotech systems\u003c\/li\u003e\n\u003cli\u003eWater treatment and analytical equipment\u003c\/li\u003e\n\u003cli\u003eHydraulic and pneumatic control systems\u003c\/li\u003e\n\u003cli\u003eLaboratory and research instrumentation\u003c\/li\u003e\n\u003cli\u003ePower generation and steam systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size:0.9rem;color:#888;margin-top:16px\"\u003eSKU: 6L-FC-FT08-NF08 | Tube OD: 1\/2\" | Connection: Tube OD to 1\/2\" NPT NPT | Material: 316L Stainless Steel | Pressure: Up to 6,000 PSI\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-cross-sell\" style=\"margin:30px 0\"\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eCustomers Also Buy\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eOther 1\/2\" double ferrule fittings commonly purchased with this item:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-union-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Union Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UE-FT08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$34.98\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT08-NM08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$25.19\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$44.41\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eComplete Your Assembly\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eCompatible 1\/2\" components to build a complete instrumentation line:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-union-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Union Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UE-FT08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$34.98\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$44.41\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT08-NM08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$25.19\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eRelated Products\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eSystem components for instrumentation and process tubing:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/needle-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eNeedle Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eFlow control for instrumentation lines\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-bv-live-card\" style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/collections\/instrumentation-ball-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eBall Valve\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003eInstrumentation Ball Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e3,000 PSI, Compression Ends\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003eShop Now →\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/stainless-tubing\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eStainless Tubing\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003e316L seamless instrumentation tubing\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/tube-clamps\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eTube Clamps\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eSecure and support tubing runs\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-resources\" style=\"margin:30px 0;padding:20px;border-top:2px solid #1a1a1a\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:14px\"\u003eTechnical Resources \u0026amp; Buying Guides\u003c\/h2\u003e\n\u003cul style=\"list-style:none;padding:0;font-size:1rem;line-height:2\"\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/double-ferrule-compression-fittings-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Double Ferrule Fittings Buying Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-instrumentation-fittings-material-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003e316L Stainless Steel Material Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-selection-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eInstrumentation Tube Fitting Selection Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-compression-fittings-pressure-temperature-ratings\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003ePressure \u0026amp; Temperature Rating Charts ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-system\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Instrumentation System Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-tech-docs\" style=\"margin:30px 0;padding:24px;border:1px solid #e0e0e0;border-radius:4px;background:#fafafa\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;margin-bottom:16px;color:#111\"\u003eTechnical Documents\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:1rem\"\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eInstallation Instructions\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003ePressure \u0026amp; Temperature Rating Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eMaterial Certificate (316L SS)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eDimensional Drawing\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eChemical Compatibility Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c!-- PVFPRO-FLAG: CML installation instructions, pressure\/temp chart, material cert, and dimensional drawings not on public CDN — request from CML rep --\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-jsonld\" style=\"display:none\"\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"1\/2\\\" 316L SS Female Connector \\u2014 Double Ferrule Compression Fitting\",\n  \"sku\": \"6L-FC-FT08-NF08\",\n  \"mpn\": \"6L-FC-FT08-NF08\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"PVFPro\"\n  },\n  \"description\": \"316L stainless steel double ferrule compression tube fitting. Female Connector for 1\/2\\\" tube OD. Rated to 6000 PSI. Temperature range -65\\u00b0F to 1200\\u00b0F.\",\n  \"category\": \"Instrumentation Tube Fittings\",\n  \"material\": \"316L Stainless Steel\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/pvfpro.com\/products\/1-2-316l-ss-female-connector-double-ferrule-compression-fitting\",\n    \"price\": \"37.86\",\n    \"priceCurrency\": \"USD\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n    \"seller\": {\n      \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n    }\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"BreadcrumbList\",\n  \"itemListElement\": [\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 1,\n      \"name\": \"Home\",\n      \"item\": \"https:\/\/pvfpro.com\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 2,\n      \"name\": \"Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/tube-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 3,\n      \"name\": \"Instrumentation Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/instrumentation-compression-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 4,\n      \"name\": \"1\/2\\\" 316L SS Female Connector \\u2014 Double Ferrule Compression Fitting\",\n      \"item\": \"https:\/\/pvfpro.com\/products\/1-2-316l-ss-female-connector-double-ferrule-compression-fitting\"\n    }\n  ]\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"Organization\",\n  \"@id\": \"https:\/\/pvfpro.com\/#organization\",\n  \"name\": \"PVF Pro\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"logo\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/F9596B16-0AA7-4C1E-9F82-8F00FE848736.png?v=1771005239\",\n  \"email\": \"sales@pvfpro.com\",\n  \"telephone\": \"+1-615-219-9103\",\n  \"address\": {\n    \"@type\": \"PostalAddress\",\n    \"addressLocality\": \"Murfreesboro\",\n    \"addressRegion\": \"TN\",\n    \"addressCountry\": \"US\"\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"WebSite\",\n  \"@id\": \"https:\/\/pvfpro.com\/#website\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"name\": \"PVF Pro \\u2014 Pipe, Valves \u0026 Fittings\",\n  \"publisher\": {\n    \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is a double ferrule compression fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A double ferrule compression fitting uses two ferrules \\u2014 a front ferrule that creates the primary seal against the tube OD and a back ferrule that grips the tube to resist vibration and pull-out. This 1\/2\\\" Female Connector is machined from 316L stainless steel for corrosion resistance and high-pressure service.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the pressure rating of this fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This 316L stainless steel 1\/2\\\" double ferrule fitting is rated to 6,000 PSI working pressure for sizes up to 1\/2\\\" and 5,000 PSI for 3\/4\\\" sizes, at ambient temperature.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this Female Connector compatible with Swagelok or Parker tubing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Our 316L double ferrule fittings are dimensionally compatible with standard instrumentation-grade tubing manufactured to ASTM A269 or A213 specifications. As long as the tube OD matches the fitting size (1\/2\\\"), the fitting will seal properly regardless of tubing manufacturer.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the fitting be reused after disconnection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Double ferrule fittings can be disconnected and reassembled multiple times. The ferrules remain swaged onto the tube and will re-seal when reinserted into the same fitting body. For critical applications, ferrule replacement is recommended after 5-6 reassembly cycles.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What tools are needed for installation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Only two wrenches are needed \\u2014 one to hold the fitting body and one to tighten the nut. The standard procedure is hand-tighten plus 1-1\/4 turns for 1\/2\\\" and smaller sizes. No special installation tools or equipment required.\"\n      }\n    }\n  ]\n}\u003c\/script\u003e\n\u003c\/div\u003e","brand":"Comley","offers":[{"title":"Default Title","offer_id":51971278766397,"sku":"6L-FC-FT08-NF08","price":37.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/female_connector_6L-FC-FT08-NF08.jpg?v=1783973412"},{"product_id":"3-4-316l-ss-female-connector-double-ferrule-compression-fitting","title":"3\/4\" 316L SS Female Connector — Double Ferrule Compression Fitting","description":"\u003cdiv id=\"pvfpro-nav-links\" style=\"margin:20px 0;padding:16px 0;border-top:1px solid #eee;border-bottom:1px solid #eee\"\u003e\n\u003ch2 style=\"font-size:1.2rem;font-weight:900;text-transform:uppercase;margin-bottom:12px;color:#111\"\u003eInstrumentation Fittings Navigation\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px\"\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#1a1a1a;color:#fff;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eAll Instrumentation Fittings\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eTube Unions\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eMale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eFemale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Tees\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Elbows\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003e316 Stainless Steel\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-instr-desc\"\u003e\n\u003ch2 style=\"font-size:1.4rem;font-weight:900;text-transform:uppercase;margin-bottom:12px\"\u003e3\/4\" 316L Stainless Steel Female Connector — Double Ferrule Compression Fitting\u003c\/h2\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003eThe 6L-FC-FT12-NF12 is a \u003cstrong\u003e316L stainless steel double ferrule compression tube fitting\u003c\/strong\u003e designed for high-pressure, high-purity instrumentation and process systems. The double ferrule design provides a leak-tight, vibration-resistant seal without welding or flaring — suitable for pressures up to 6,000 PSI on 1\/4\" through 1\/2\" sizes.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eHow it works:\u003c\/strong\u003e Hand-tighten the nut, then advance 1-1\/4 turns. The front ferrule creates the primary seal against the tube OD; the back ferrule grips and supports the tube to resist vibration and pull-out. No special tools required for initial installation. Fittings are reusable — the assembly can be disconnected and remade multiple times.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eWhy 316L stainless steel:\u003c\/strong\u003e Superior corrosion resistance in harsh chemical, saltwater, and high-temperature environments. 316L (low carbon) minimizes carbide precipitation during welding and heat exposure, maintaining corrosion resistance across the full temperature range of -65°F to 1200°F.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.2rem;font-weight:700;text-transform:uppercase;margin:18px 0 10px\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"font-size:1.05rem;line-height:1.8;padding-left:20px\"\u003e\n\u003cli\u003eChemical processing plants\u003c\/li\u003e\n\u003cli\u003eOil \u0026amp; gas instrumentation lines\u003c\/li\u003e\n\u003cli\u003ePharmaceutical and biotech systems\u003c\/li\u003e\n\u003cli\u003eWater treatment and analytical equipment\u003c\/li\u003e\n\u003cli\u003eHydraulic and pneumatic control systems\u003c\/li\u003e\n\u003cli\u003eLaboratory and research instrumentation\u003c\/li\u003e\n\u003cli\u003ePower generation and steam systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size:0.9rem;color:#888;margin-top:16px\"\u003eSKU: 6L-FC-FT12-NF12 | Tube OD: 3\/4\" | Connection: Tube OD to 3\/4\" NPT NPT | Material: 316L Stainless Steel | Pressure: Up to 6,000 PSI\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-cross-sell\" style=\"margin:30px 0\"\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eCustomers Also Buy\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eOther 3\/4\" double ferrule fittings commonly purchased with this item:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-4-316l-ss-union-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/4\" 316L SS Union Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UE-FT12\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$84.17\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-4-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/4\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT12-NM12\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$50.39\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-4-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/4\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT12\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$113.30\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eComplete Your Assembly\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eCompatible 3\/4\" components to build a complete instrumentation line:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-4-316l-ss-union-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/4\" 316L SS Union Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UE-FT12\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$84.17\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-4-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/4\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT12\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$113.30\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-4-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/4\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT12-NM12\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$50.39\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eRelated Products\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eSystem components for instrumentation and process tubing:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/needle-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eNeedle Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eFlow control for instrumentation lines\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-bv-live-card\" style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/collections\/instrumentation-ball-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eBall Valve\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003eInstrumentation Ball Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e3,000 PSI, Compression Ends\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003eShop Now →\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/stainless-tubing\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eStainless Tubing\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003e316L seamless instrumentation tubing\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/tube-clamps\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eTube Clamps\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eSecure and support tubing runs\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-resources\" style=\"margin:30px 0;padding:20px;border-top:2px solid #1a1a1a\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:14px\"\u003eTechnical Resources \u0026amp; Buying Guides\u003c\/h2\u003e\n\u003cul style=\"list-style:none;padding:0;font-size:1rem;line-height:2\"\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/double-ferrule-compression-fittings-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Double Ferrule Fittings Buying Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-instrumentation-fittings-material-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003e316L Stainless Steel Material Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-selection-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eInstrumentation Tube Fitting Selection Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-compression-fittings-pressure-temperature-ratings\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003ePressure \u0026amp; Temperature Rating Charts ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-system\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Instrumentation System Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-tech-docs\" style=\"margin:30px 0;padding:24px;border:1px solid #e0e0e0;border-radius:4px;background:#fafafa\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;margin-bottom:16px;color:#111\"\u003eTechnical Documents\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:1rem\"\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eInstallation Instructions\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003ePressure \u0026amp; Temperature Rating Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eMaterial Certificate (316L SS)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eDimensional Drawing\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eChemical Compatibility Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c!-- PVFPRO-FLAG: CML installation instructions, pressure\/temp chart, material cert, and dimensional drawings not on public CDN — request from CML rep --\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-jsonld\" style=\"display:none\"\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"3\/4\\\" 316L SS Female Connector \\u2014 Double Ferrule Compression Fitting\",\n  \"sku\": \"6L-FC-FT12-NF12\",\n  \"mpn\": \"6L-FC-FT12-NF12\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"PVFPro\"\n  },\n  \"description\": \"316L stainless steel double ferrule compression tube fitting. Female Connector for 3\/4\\\" tube OD. Rated to 6000 PSI. Temperature range -65\\u00b0F to 1200\\u00b0F.\",\n  \"category\": \"Instrumentation Tube Fittings\",\n  \"material\": \"316L Stainless Steel\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/pvfpro.com\/products\/3-4-316l-ss-female-connector-double-ferrule-compression-fitting\",\n    \"price\": \"71.85\",\n    \"priceCurrency\": \"USD\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n    \"seller\": {\n      \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n    }\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"BreadcrumbList\",\n  \"itemListElement\": [\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 1,\n      \"name\": \"Home\",\n      \"item\": \"https:\/\/pvfpro.com\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 2,\n      \"name\": \"Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/tube-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 3,\n      \"name\": \"Instrumentation Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/instrumentation-compression-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 4,\n      \"name\": \"3\/4\\\" 316L SS Female Connector \\u2014 Double Ferrule Compression Fitting\",\n      \"item\": \"https:\/\/pvfpro.com\/products\/3-4-316l-ss-female-connector-double-ferrule-compression-fitting\"\n    }\n  ]\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"Organization\",\n  \"@id\": \"https:\/\/pvfpro.com\/#organization\",\n  \"name\": \"PVF Pro\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"logo\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/F9596B16-0AA7-4C1E-9F82-8F00FE848736.png?v=1771005239\",\n  \"email\": \"sales@pvfpro.com\",\n  \"telephone\": \"+1-615-219-9103\",\n  \"address\": {\n    \"@type\": \"PostalAddress\",\n    \"addressLocality\": \"Murfreesboro\",\n    \"addressRegion\": \"TN\",\n    \"addressCountry\": \"US\"\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"WebSite\",\n  \"@id\": \"https:\/\/pvfpro.com\/#website\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"name\": \"PVF Pro \\u2014 Pipe, Valves \u0026 Fittings\",\n  \"publisher\": {\n    \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n  }\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is a double ferrule compression fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A double ferrule compression fitting uses two ferrules \\u2014 a front ferrule that creates the primary seal against the tube OD and a back ferrule that grips the tube to resist vibration and pull-out. This 3\/4\\\" Female Connector is machined from 316L stainless steel for corrosion resistance and high-pressure service.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the pressure rating of this fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This 316L stainless steel 3\/4\\\" double ferrule fitting is rated to 6,000 PSI working pressure for sizes up to 1\/2\\\" and 5,000 PSI for 3\/4\\\" sizes, at ambient temperature.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this Female Connector compatible with Swagelok or Parker tubing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Our 316L double ferrule fittings are dimensionally compatible with standard instrumentation-grade tubing manufactured to ASTM A269 or A213 specifications. As long as the tube OD matches the fitting size (3\/4\\\"), the fitting will seal properly regardless of tubing manufacturer.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the fitting be reused after disconnection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Double ferrule fittings can be disconnected and reassembled multiple times. The ferrules remain swaged onto the tube and will re-seal when reinserted into the same fitting body. For critical applications, ferrule replacement is recommended after 5-6 reassembly cycles.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What tools are needed for installation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Only two wrenches are needed \\u2014 one to hold the fitting body and one to tighten the nut. The standard procedure is hand-tighten plus 1-1\/4 turns for 3\/4\\\" and smaller sizes. No special installation tools or equipment required.\"\n      }\n    }\n  ]\n}\u003c\/script\u003e\n\u003c\/div\u003e","brand":"Comley","offers":[{"title":"Default Title","offer_id":51971278799165,"sku":"6L-FC-FT12-NF12","price":71.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/female_connector_6L-FC-FT12-NF12.jpg?v=1783973414"},{"product_id":"1-2-316l-ss-tube-union-double-ferrule-compression-fitting","title":"1\/2\" 316L SS Tube Union — Double Ferrule Compression Fitting","description":"\u003cdiv id=\"pvfpro-nav-links\" style=\"margin:20px 0;padding:16px 0;border-top:1px solid #eee;border-bottom:1px solid #eee\"\u003e\n\u003ch2 style=\"font-size:1.2rem;font-weight:900;text-transform:uppercase;margin-bottom:12px;color:#111\"\u003eInstrumentation Fittings Navigation\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px\"\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#1a1a1a;color:#fff;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eAll Instrumentation Fittings\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eTube Unions\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eMale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eFemale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Tees\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Elbows\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003e316 Stainless Steel\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-instr-desc\"\u003e\n\u003ch2 style=\"font-size:1.4rem;font-weight:900;text-transform:uppercase;margin-bottom:12px\"\u003e1\/2\" 316L Stainless Steel Tube Union — Double Ferrule Compression Fitting\u003c\/h2\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003eThe SSC-050-UNION is a \u003cstrong\u003e316L stainless steel double ferrule compression tube fitting\u003c\/strong\u003e designed for high-pressure, high-purity instrumentation and process systems. The double ferrule design provides a leak-tight, vibration-resistant seal without welding or flaring — suitable for pressures up to 6,000 PSI on 1\/4\" through 1\/2\" sizes.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eHow it works:\u003c\/strong\u003e Hand-tighten the nut, then advance 1-1\/4 turns. The front ferrule creates the primary seal against the tube OD; the back ferrule grips and supports the tube to resist vibration and pull-out. No special tools required for initial installation. Fittings are reusable — the assembly can be disconnected and remade multiple times.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eWhy 316L stainless steel:\u003c\/strong\u003e Superior corrosion resistance in harsh chemical, saltwater, and high-temperature environments. 316L (low carbon) minimizes carbide precipitation during welding and heat exposure, maintaining corrosion resistance across the full temperature range of -65°F to 1200°F.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.2rem;font-weight:700;text-transform:uppercase;margin:18px 0 10px\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"font-size:1.05rem;line-height:1.8;padding-left:20px\"\u003e\n\u003cli\u003eChemical processing plants\u003c\/li\u003e\n\u003cli\u003eOil \u0026amp; gas instrumentation lines\u003c\/li\u003e\n\u003cli\u003ePharmaceutical and biotech systems\u003c\/li\u003e\n\u003cli\u003eWater treatment and analytical equipment\u003c\/li\u003e\n\u003cli\u003eHydraulic and pneumatic control systems\u003c\/li\u003e\n\u003cli\u003eLaboratory and research instrumentation\u003c\/li\u003e\n\u003cli\u003ePower generation and steam systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size:0.9rem;color:#888;margin-top:16px\"\u003eSKU: SSC-050-UNION | Tube OD: 1\/2\" | Connection: Compression x Compression (Tube to Tube) | Material: 316L Stainless Steel | Pressure: Up to 6,000 PSI\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-cross-sell\" style=\"margin:30px 0\"\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eCustomers Also Buy\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eOther 1\/2\" double ferrule fittings commonly purchased with this item:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-union-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Union Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UE-FT08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$34.98\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$44.41\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT08-NF08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$37.86\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT08-NM08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$25.19\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-union-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Union Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UE-FT08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$34.98\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$44.41\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT08-NF08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$37.86\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT08-NM08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$25.19\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eRelated Products\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eSystem components for instrumentation and process tubing:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/needle-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eNeedle Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eFlow control for instrumentation lines\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-bv-live-card\" style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/collections\/instrumentation-ball-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eBall Valve\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003eInstrumentation Ball Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e3,000 PSI, Compression Ends\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003eShop Now →\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/stainless-tubing\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eStainless Tubing\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003e316L seamless instrumentation tubing\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/tube-clamps\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eTube Clamps\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eSecure and support tubing runs\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-resources\" style=\"margin:30px 0;padding:20px;border-top:2px solid #1a1a1a\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:14px\"\u003eTechnical Resources \u0026amp; Buying Guides\u003c\/h2\u003e\n\u003cul style=\"list-style:none;padding:0;font-size:1rem;line-height:2\"\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/double-ferrule-compression-fittings-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Double Ferrule Fittings Buying Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-instrumentation-fittings-material-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003e316L Stainless Steel Material Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-selection-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eInstrumentation Tube Fitting Selection Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-compression-fittings-pressure-temperature-ratings\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003ePressure \u0026amp; Temperature Rating Charts ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-system\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Instrumentation System Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-tech-docs\" style=\"margin:30px 0;padding:24px;border:1px solid #e0e0e0;border-radius:4px;background:#fafafa\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;margin-bottom:16px;color:#111\"\u003eTechnical Documents\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:1rem\"\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eInstallation Instructions\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003ePressure \u0026amp; Temperature Rating Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eMaterial Certificate (316L SS)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eDimensional Drawing\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eChemical Compatibility Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c!-- PVFPRO-FLAG: CML installation instructions, pressure\/temp chart, material cert, and dimensional drawings not on public CDN — request from CML rep --\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-jsonld\"\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"1\/2\\\" 316L SS Tube Union — Double Ferrule Compression Fitting\",\n  \"sku\": \"SSC-050-UNION\",\n  \"mpn\": \"SSC-050-UNION\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"PVFPro\"\n  },\n  \"description\": \"316L stainless steel double ferrule compression tube fitting. 1\/2\\\" 316L SS Tube Union — Tube-to-tube compression union. Rated to 6,000 PSI. Instrumentation-grade fitting for process and instrumentation systems.\",\n  \"category\": \"Instrumentation Tube Fittings\",\n  \"material\": \"316L Stainless Steel\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/pvfpro.com\/products\/1-2-316l-ss-tube-union-double-ferrule-compression-fitting\",\n    \"price\": \"35.89\",\n    \"priceCurrency\": \"USD\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n    \"seller\": {\n      \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n    }\n  }\n}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"BreadcrumbList\",\n  \"itemListElement\": [\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 1,\n      \"name\": \"Home\",\n      \"item\": \"https:\/\/pvfpro.com\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 2,\n      \"name\": \"Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/tube-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 3,\n      \"name\": \"Instrumentation Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/instrumentation-compression-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 4,\n      \"name\": \"1\/2\\\" 316L SS Male Connector — Double Ferrule Compression Fitting\",\n      \"item\": \"https:\/\/pvfpro.com\/products\/1-4-316l-ss-male-connector-double-ferrule-compression-fitting\"\n    }\n  ]\n}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"Organization\",\n  \"@id\": \"https:\/\/pvfpro.com\/#organization\",\n  \"name\": \"PVF Pro\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"logo\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/F9596B16-0AA7-4C1E-9F82-8F00FE848736.png?v=1771005239\",\n  \"email\": \"sales@pvfpro.com\",\n  \"telephone\": \"+1-615-219-9103\",\n  \"address\": {\n    \"@type\": \"PostalAddress\",\n    \"addressLocality\": \"Murfreesboro\",\n    \"addressRegion\": \"TN\",\n    \"addressCountry\": \"US\"\n  }\n}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"WebSite\",\n  \"@id\": \"https:\/\/pvfpro.com\/#website\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"name\": \"PVF Pro — Pipe, Valves \u0026 Fittings\",\n  \"publisher\": {\n    \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n  }\n}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is a double ferrule compression fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A double ferrule compression fitting uses two ferrules — a front ferrule that creates the primary seal against the tube OD and a back ferrule that grips the tube to resist vibration and pull-out. This 1\/2\\\" Male Connector is machined from 316L stainless steel for corrosion resistance and high-pressure service.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the pressure rating of this fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This 316L stainless steel 1\/2\\\" double ferrule fitting is rated to 6,000 PSI working pressure for sizes up to 1\/2\\\" and 5,000 PSI for 3\/4\\\" sizes, at ambient temperature.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this Male Connector compatible with Swagelok or Parker tubing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Our 316L double ferrule fittings are dimensionally compatible with standard instrumentation-grade tubing manufactured to ASTM A269 or A213 specifications. As long as the tube OD matches the fitting size (1\/2\\\"), the fitting will seal properly regardless of tubing manufacturer.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the fitting be reused after disconnection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Double ferrule fittings can be disconnected and reassembled multiple times. The ferrules remain swaged onto the tube and will re-seal when reinserted into the same fitting body. For critical applications, ferrule replacement is recommended after 5-6 reassembly cycles.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What tools are needed for installation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Only two wrenches are needed — one to hold the fitting body and one to tighten the nut. The standard procedure is hand-tighten plus 1-1\/4 turns for 1\/2\\\" and smaller sizes. No special installation tools or equipment required.\"\n      }\n    }\n  ]\n}\u003c\/script\u003e\n\u003c\/div\u003e","brand":"Comley","offers":[{"title":"Default Title","offer_id":52988124463421,"sku":"SSC-050-UNION","price":35.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/tube_union_6L-UN-FT04_d57b8733-a892-42b3-8e58-f96d578649b3.jpg?v=1788900406"},{"product_id":"3-8-x-1-4-316l-ss-male-connector-double-ferrule-compression-fitting","title":"3\/8\"OD x 1\/4\"MIP 316L SS Male Connector — Double Ferrule Compression Fitting","description":"\u003cdiv id=\"pvfpro-nav-links\" style=\"margin:20px 0;padding:16px 0;border-top:1px solid #eee;border-bottom:1px solid #eee\"\u003e\n\u003ch2 style=\"font-size:1.2rem;font-weight:900;text-transform:uppercase;margin-bottom:12px;color:#111\"\u003eInstrumentation Fittings Navigation\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px\"\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#1a1a1a;color:#fff;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eAll Instrumentation Fittings\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eTube Unions\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eMale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eFemale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Tees\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Elbows\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003e316 Stainless Steel\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-instr-desc\"\u003e\n\u003ch2 style=\"font-size:1.4rem;font-weight:900;text-transform:uppercase;margin-bottom:12px\"\u003e3\/8\" 316L Stainless Steel Male Connector — Double Ferrule Compression Fitting\u003c\/h2\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003eThe SSC-038-025-MALE is a \u003cstrong\u003e316L stainless steel double ferrule compression tube fitting\u003c\/strong\u003e designed for high-pressure, high-purity instrumentation and process systems. The double ferrule design provides a leak-tight, vibration-resistant seal without welding or flaring — suitable for pressures up to 6,000 PSI on 1\/4\" through 1\/2\" sizes.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eHow it works:\u003c\/strong\u003e Hand-tighten the nut, then advance 1-1\/4 turns. The front ferrule creates the primary seal against the tube OD; the back ferrule grips and supports the tube to resist vibration and pull-out. No special tools required for initial installation. Fittings are reusable — the assembly can be disconnected and remade multiple times.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eWhy 316L stainless steel:\u003c\/strong\u003e Superior corrosion resistance in harsh chemical, saltwater, and high-temperature environments. 316L (low carbon) minimizes carbide precipitation during welding and heat exposure, maintaining corrosion resistance across the full temperature range of -65°F to 1200°F.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.2rem;font-weight:700;text-transform:uppercase;margin:18px 0 10px\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"font-size:1.05rem;line-height:1.8;padding-left:20px\"\u003e\n\u003cli\u003eChemical processing plants\u003c\/li\u003e\n\u003cli\u003eOil \u0026amp; gas instrumentation lines\u003c\/li\u003e\n\u003cli\u003ePharmaceutical and biotech systems\u003c\/li\u003e\n\u003cli\u003eWater treatment and analytical equipment\u003c\/li\u003e\n\u003cli\u003eHydraulic and pneumatic control systems\u003c\/li\u003e\n\u003cli\u003eLaboratory and research instrumentation\u003c\/li\u003e\n\u003cli\u003ePower generation and steam systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size:0.9rem;color:#888;margin-top:16px\"\u003eSKU: SSC-038-025-MALE | Tube OD: 3\/8\" | Connection: 3\/8\" Tube OD x 1\/4\" MNPT | Material: 316L Stainless Steel | Pressure: Up to 6,000 PSI\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-cross-sell\" style=\"margin:30px 0\"\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eCustomers Also Buy\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eOther 3\/8\" double ferrule fittings commonly purchased with this item:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-union-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Union Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UE-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$27.66\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-tube-union-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eTube Union\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Tube Union\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UN-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$24.28\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$34.90\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT06-NF06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$35.05\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-union-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Union Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UE-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$27.66\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-tube-union-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eTube Union\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Tube Union\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UN-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$24.28\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$34.90\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT06-NF06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$35.05\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eRelated Products\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eSystem components for instrumentation and process tubing:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/needle-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eNeedle Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eFlow control for instrumentation lines\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-bv-live-card\" style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/collections\/instrumentation-ball-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eBall Valve\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003eInstrumentation Ball Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e3,000 PSI, Compression Ends\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003eShop Now →\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/stainless-tubing\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eStainless Tubing\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003e316L seamless instrumentation tubing\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/tube-clamps\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eTube Clamps\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eSecure and support tubing runs\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-resources\" style=\"margin:30px 0;padding:20px;border-top:2px solid #1a1a1a\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:14px\"\u003eTechnical Resources \u0026amp; Buying Guides\u003c\/h2\u003e\n\u003cul style=\"list-style:none;padding:0;font-size:1rem;line-height:2\"\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/double-ferrule-compression-fittings-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Double Ferrule Fittings Buying Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-instrumentation-fittings-material-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003e316L Stainless Steel Material Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-selection-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eInstrumentation Tube Fitting Selection Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-compression-fittings-pressure-temperature-ratings\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003ePressure \u0026amp; Temperature Rating Charts ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-system\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Instrumentation System Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-tech-docs\" style=\"margin:30px 0;padding:24px;border:1px solid #e0e0e0;border-radius:4px;background:#fafafa\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;margin-bottom:16px;color:#111\"\u003eTechnical Documents\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:1rem\"\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eInstallation Instructions\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003ePressure \u0026amp; Temperature Rating Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eMaterial Certificate (316L SS)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eDimensional Drawing\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eChemical Compatibility Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c!-- PVFPRO-FLAG: CML installation instructions, pressure\/temp chart, material cert, and dimensional drawings not on public CDN — request from CML rep --\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-jsonld\"\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"3\/8\\\" x 1\/4\\\" 316L SS Male Connector — Double Ferrule Compression Fitting\",\n  \"sku\": \"SSC-038-025-MALE\",\n  \"mpn\": \"SSC-038-025-MALE\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"PVFPro\"\n  },\n  \"description\": \"316L stainless steel double ferrule compression tube fitting. 3\/8\\\" x 1\/4\\\" 316L SS Male Connector — 3\/8\\\" tube OD x 1\/4\\\" male NPT. Rated to 6,000 PSI. Instrumentation-grade fitting for process and instrumentation systems.\",\n  \"category\": \"Instrumentation Tube Fittings\",\n  \"material\": \"316L Stainless Steel\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/pvfpro.com\/products\/3-8-x-1-4-316l-ss-male-connector-double-ferrule-compression-fitting\",\n    \"price\": \"37.51\",\n    \"priceCurrency\": \"USD\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n    \"seller\": {\n      \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n    }\n  }\n}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"BreadcrumbList\",\n  \"itemListElement\": [\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 1,\n      \"name\": \"Home\",\n      \"item\": \"https:\/\/pvfpro.com\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 2,\n      \"name\": \"Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/tube-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 3,\n      \"name\": \"Instrumentation Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/instrumentation-compression-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 4,\n      \"name\": \"3\/8\\\" x 3\/8\\\" 316L SS Male Connector — Double Ferrule Compression Fitting\",\n      \"item\": \"https:\/\/pvfpro.com\/products\/3-8-x-1-4-316l-ss-male-connector-double-ferrule-compression-fitting\"\n    }\n  ]\n}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"Organization\",\n  \"@id\": \"https:\/\/pvfpro.com\/#organization\",\n  \"name\": \"PVF Pro\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"logo\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/F9596B16-0AA7-4C1E-9F82-8F00FE848736.png?v=1771005239\",\n  \"email\": \"sales@pvfpro.com\",\n  \"telephone\": \"+1-615-219-9103\",\n  \"address\": {\n    \"@type\": \"PostalAddress\",\n    \"addressLocality\": \"Murfreesboro\",\n    \"addressRegion\": \"TN\",\n    \"addressCountry\": \"US\"\n  }\n}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"WebSite\",\n  \"@id\": \"https:\/\/pvfpro.com\/#website\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"name\": \"PVF Pro — Pipe, Valves \u0026 Fittings\",\n  \"publisher\": {\n    \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n  }\n}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is a double ferrule compression fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A double ferrule compression fitting uses two ferrules — a front ferrule that creates the primary seal against the tube OD and a back ferrule that grips the tube to resist vibration and pull-out. This 3\/8\\\" Male Connector is machined from 316L stainless steel for corrosion resistance and high-pressure service.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the pressure rating of this fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This 316L stainless steel 3\/8\\\" double ferrule fitting is rated to 6,000 PSI working pressure for sizes up to 1\/2\\\" and 5,000 PSI for 3\/4\\\" sizes, at ambient temperature.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this Male Connector compatible with Swagelok or Parker tubing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Our 316L double ferrule fittings are dimensionally compatible with standard instrumentation-grade tubing manufactured to ASTM A269 or A213 specifications. As long as the tube OD matches the fitting size (3\/8\\\"), the fitting will seal properly regardless of tubing manufacturer.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the fitting be reused after disconnection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Double ferrule fittings can be disconnected and reassembled multiple times. The ferrules remain swaged onto the tube and will re-seal when reinserted into the same fitting body. For critical applications, ferrule replacement is recommended after 5-6 reassembly cycles.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What tools are needed for installation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Only two wrenches are needed — one to hold the fitting body and one to tighten the nut. The standard procedure is hand-tighten plus 1-1\/4 turns for 3\/8\\\" and smaller sizes. No special installation tools or equipment required.\"\n      }\n    }\n  ]\n}\u003c\/script\u003e\n\u003c\/div\u003e","brand":"Comley","offers":[{"title":"Default Title","offer_id":52988124496189,"sku":"SSC-038-025-MALE","price":37.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/male_connector_6L-MC-FT06-NM06_c104a408-815d-4ecb-9e1b-7d1acceb26e3.jpg?v=1788900422"},{"product_id":"3-8-x-1-4-316l-ss-female-connector-double-ferrule-compression-fitting","title":"3\/8\"OD x 1\/4\"FIP 316L SS Female Connector — Double Ferrule Compression Fitting","description":"\u003cdiv id=\"pvfpro-nav-links\" style=\"margin:20px 0;padding:16px 0;border-top:1px solid #eee;border-bottom:1px solid #eee\"\u003e\n\u003ch2 style=\"font-size:1.2rem;font-weight:900;text-transform:uppercase;margin-bottom:12px;color:#111\"\u003eInstrumentation Fittings Navigation\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px\"\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#1a1a1a;color:#fff;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eAll Instrumentation Fittings\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eTube Unions\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eMale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eFemale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Tees\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Elbows\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003e316 Stainless Steel\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-instr-desc\"\u003e\n\u003ch2 style=\"font-size:1.4rem;font-weight:900;text-transform:uppercase;margin-bottom:12px\"\u003e3\/8\" 316L Stainless Steel Female Connector — Double Ferrule Compression Fitting\u003c\/h2\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003eThe SSC-038-025-FEMALE is a \u003cstrong\u003e316L stainless steel double ferrule compression tube fitting\u003c\/strong\u003e designed for high-pressure, high-purity instrumentation and process systems. The double ferrule design provides a leak-tight, vibration-resistant seal without welding or flaring — suitable for pressures up to 6,000 PSI on 1\/4\" through 1\/2\" sizes.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eHow it works:\u003c\/strong\u003e Hand-tighten the nut, then advance 1-1\/4 turns. The front ferrule creates the primary seal against the tube OD; the back ferrule grips and supports the tube to resist vibration and pull-out. No special tools required for initial installation. Fittings are reusable — the assembly can be disconnected and remade multiple times.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eWhy 316L stainless steel:\u003c\/strong\u003e Superior corrosion resistance in harsh chemical, saltwater, and high-temperature environments. 316L (low carbon) minimizes carbide precipitation during welding and heat exposure, maintaining corrosion resistance across the full temperature range of -65°F to 1200°F.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.2rem;font-weight:700;text-transform:uppercase;margin:18px 0 10px\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"font-size:1.05rem;line-height:1.8;padding-left:20px\"\u003e\n\u003cli\u003eChemical processing plants\u003c\/li\u003e\n\u003cli\u003eOil \u0026amp; gas instrumentation lines\u003c\/li\u003e\n\u003cli\u003ePharmaceutical and biotech systems\u003c\/li\u003e\n\u003cli\u003eWater treatment and analytical equipment\u003c\/li\u003e\n\u003cli\u003eHydraulic and pneumatic control systems\u003c\/li\u003e\n\u003cli\u003eLaboratory and research instrumentation\u003c\/li\u003e\n\u003cli\u003ePower generation and steam systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size:0.9rem;color:#888;margin-top:16px\"\u003eSKU: SSC-038-025-FEMALE | Tube OD: 3\/8\" | Connection: 3\/8\" Tube OD x 1\/4\" FNPT | Material: 316L Stainless Steel | Pressure: Up to 6,000 PSI\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-cross-sell\" style=\"margin:30px 0\"\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eCustomers Also Buy\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eOther 3\/8\" double ferrule fittings commonly purchased with this item:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-union-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Union Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UE-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$27.66\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-tube-union-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eTube Union\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Tube Union\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UN-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$24.28\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$34.90\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT06-NM06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$22.38\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-union-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Union Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UE-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$27.66\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-tube-union-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eTube Union\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Tube Union\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UN-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$24.28\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$34.90\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT06-NM06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$22.38\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eRelated Products\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eSystem components for instrumentation and process tubing:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/needle-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eNeedle Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eFlow control for instrumentation lines\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-bv-live-card\" style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/collections\/instrumentation-ball-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eBall Valve\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003eInstrumentation Ball Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e3,000 PSI, Compression Ends\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003eShop Now →\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/stainless-tubing\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eStainless Tubing\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003e316L seamless instrumentation tubing\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/tube-clamps\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eTube Clamps\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eSecure and support tubing runs\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-resources\" style=\"margin:30px 0;padding:20px;border-top:2px solid #1a1a1a\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:14px\"\u003eTechnical Resources \u0026amp; Buying Guides\u003c\/h2\u003e\n\u003cul style=\"list-style:none;padding:0;font-size:1rem;line-height:2\"\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/double-ferrule-compression-fittings-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Double Ferrule Fittings Buying Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-instrumentation-fittings-material-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003e316L Stainless Steel Material Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-selection-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eInstrumentation Tube Fitting Selection Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-compression-fittings-pressure-temperature-ratings\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003ePressure \u0026amp; Temperature Rating Charts ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-system\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Instrumentation System Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-tech-docs\" style=\"margin:30px 0;padding:24px;border:1px solid #e0e0e0;border-radius:4px;background:#fafafa\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;margin-bottom:16px;color:#111\"\u003eTechnical Documents\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:1rem\"\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eInstallation Instructions\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003ePressure \u0026amp; Temperature Rating Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eMaterial Certificate (316L SS)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eDimensional Drawing\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eChemical Compatibility Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c!-- PVFPRO-FLAG: CML installation instructions, pressure\/temp chart, material cert, and dimensional drawings not on public CDN — request from CML rep --\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-jsonld\"\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"3\/8\\\" x 1\/4\\\" 316L SS Female Connector — Double Ferrule Compression Fitting\",\n  \"sku\": \"SSC-038-025-FEMALE\",\n  \"mpn\": \"SSC-038-025-FEMALE\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"PVFPro\"\n  },\n  \"description\": \"316L stainless steel double ferrule compression tube fitting. 3\/8\\\" x 1\/4\\\" 316L SS Female Connector — 3\/8\\\" tube OD x 1\/4\\\" female NPT. Rated to 6,000 PSI. Instrumentation-grade fitting for process and instrumentation systems.\",\n  \"category\": \"Instrumentation Tube Fittings\",\n  \"material\": \"316L Stainless Steel\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/pvfpro.com\/products\/3-8-x-1-4-316l-ss-female-connector-double-ferrule-compression-fitting\",\n    \"price\": \"40.25\",\n    \"priceCurrency\": \"USD\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n    \"seller\": {\n      \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n    }\n  }\n}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"BreadcrumbList\",\n  \"itemListElement\": [\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 1,\n      \"name\": \"Home\",\n      \"item\": \"https:\/\/pvfpro.com\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 2,\n      \"name\": \"Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/tube-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 3,\n      \"name\": \"Instrumentation Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/instrumentation-compression-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 4,\n      \"name\": \"3\/8\\\" 316L SS Male Connector — Double Ferrule Compression Fitting\",\n      \"item\": \"https:\/\/pvfpro.com\/products\/1-4-316l-ss-male-connector-double-ferrule-compression-fitting\"\n    }\n  ]\n}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"Organization\",\n  \"@id\": \"https:\/\/pvfpro.com\/#organization\",\n  \"name\": \"PVF Pro\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"logo\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/F9596B16-0AA7-4C1E-9F82-8F00FE848736.png?v=1771005239\",\n  \"email\": \"sales@pvfpro.com\",\n  \"telephone\": \"+1-615-219-9103\",\n  \"address\": {\n    \"@type\": \"PostalAddress\",\n    \"addressLocality\": \"Murfreesboro\",\n    \"addressRegion\": \"TN\",\n    \"addressCountry\": \"US\"\n  }\n}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"WebSite\",\n  \"@id\": \"https:\/\/pvfpro.com\/#website\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"name\": \"PVF Pro — Pipe, Valves \u0026 Fittings\",\n  \"publisher\": {\n    \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n  }\n}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is a double ferrule compression fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A double ferrule compression fitting uses two ferrules — a front ferrule that creates the primary seal against the tube OD and a back ferrule that grips the tube to resist vibration and pull-out. This 3\/8\\\" Male Connector is machined from 316L stainless steel for corrosion resistance and high-pressure service.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the pressure rating of this fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This 316L stainless steel 3\/8\\\" double ferrule fitting is rated to 6,000 PSI working pressure for sizes up to 1\/2\\\" and 5,000 PSI for 3\/4\\\" sizes, at ambient temperature.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this Male Connector compatible with Swagelok or Parker tubing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Our 316L double ferrule fittings are dimensionally compatible with standard instrumentation-grade tubing manufactured to ASTM A269 or A213 specifications. As long as the tube OD matches the fitting size (3\/8\\\"), the fitting will seal properly regardless of tubing manufacturer.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the fitting be reused after disconnection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Double ferrule fittings can be disconnected and reassembled multiple times. The ferrules remain swaged onto the tube and will re-seal when reinserted into the same fitting body. For critical applications, ferrule replacement is recommended after 5-6 reassembly cycles.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What tools are needed for installation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Only two wrenches are needed — one to hold the fitting body and one to tighten the nut. The standard procedure is hand-tighten plus 1-1\/4 turns for 3\/8\\\" and smaller sizes. No special installation tools or equipment required.\"\n      }\n    }\n  ]\n}\u003c\/script\u003e\n\u003c\/div\u003e","brand":"Comley","offers":[{"title":"Default Title","offer_id":52988124561725,"sku":"SSC-038-025-FEMALE","price":40.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/female_connector_6L-FC-FT06-NF06_06b7c0c2-2831-4e9f-b81c-302eca701f12.jpg?v=1788900428"},{"product_id":"3-8-x-1-4-316l-ss-male-90-elbow-double-ferrule-compression-fitting","title":"3\/8\"OD x 1\/4\"MIP 316L SS Male 90° Elbow — Double Ferrule Compression Fitting","description":"\u003cdiv id=\"pvfpro-nav-links\" style=\"margin:20px 0;padding:16px 0;border-top:1px solid #eee;border-bottom:1px solid #eee\"\u003e\n\u003ch2 style=\"font-size:1.2rem;font-weight:900;text-transform:uppercase;margin-bottom:12px;color:#111\"\u003eInstrumentation Fittings Navigation\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px\"\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#1a1a1a;color:#fff;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eAll Instrumentation Fittings\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eTube Unions\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eMale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eFemale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Tees\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Elbows\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003e316 Stainless Steel\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-instr-desc\"\u003e\n\u003ch2 style=\"font-size:1.4rem;font-weight:900;text-transform:uppercase;margin-bottom:12px\"\u003e3\/8\" 316L Stainless Steel Union Elbow — Double Ferrule Compression Fitting\u003c\/h2\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003eThe SSC-038-025-MALE-90 is a \u003cstrong\u003e316L stainless steel double ferrule compression tube fitting\u003c\/strong\u003e designed for high-pressure, high-purity instrumentation and process systems. The double ferrule design provides a leak-tight, vibration-resistant seal without welding or flaring — suitable for pressures up to 6,000 PSI on 1\/4\" through 1\/2\" sizes.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eHow it works:\u003c\/strong\u003e Hand-tighten the nut, then advance 1-1\/4 turns. The front ferrule creates the primary seal against the tube OD; the back ferrule grips and supports the tube to resist vibration and pull-out. No special tools required for initial installation. Fittings are reusable — the assembly can be disconnected and remade multiple times.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eWhy 316L stainless steel:\u003c\/strong\u003e Superior corrosion resistance in harsh chemical, saltwater, and high-temperature environments. 316L (low carbon) minimizes carbide precipitation during welding and heat exposure, maintaining corrosion resistance across the full temperature range of -65°F to 1200°F.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.2rem;font-weight:700;text-transform:uppercase;margin:18px 0 10px\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"font-size:1.05rem;line-height:1.8;padding-left:20px\"\u003e\n\u003cli\u003eChemical processing plants\u003c\/li\u003e\n\u003cli\u003eOil \u0026amp; gas instrumentation lines\u003c\/li\u003e\n\u003cli\u003ePharmaceutical and biotech systems\u003c\/li\u003e\n\u003cli\u003eWater treatment and analytical equipment\u003c\/li\u003e\n\u003cli\u003eHydraulic and pneumatic control systems\u003c\/li\u003e\n\u003cli\u003eLaboratory and research instrumentation\u003c\/li\u003e\n\u003cli\u003ePower generation and steam systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size:0.9rem;color:#888;margin-top:16px\"\u003eSKU: SSC-038-025-MALE-90 | Tube OD: 3\/8\" | Connection: 3\/8\" Tube OD x 1\/4\" MNPT (90°) | Material: 316L Stainless Steel | Pressure: Up to 6,000 PSI\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-cross-sell\" style=\"margin:30px 0\"\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eCustomers Also Buy\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eOther 3\/8\" double ferrule fittings commonly purchased with this item:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-tube-union-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eTube Union\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Tube Union\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UN-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$24.28\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$34.90\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT06-NF06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$35.05\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT06-NM06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$22.38\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-tube-union-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eTube Union\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Tube Union\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UN-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$24.28\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$34.90\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT06-NF06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$35.05\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT06-NM06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$22.38\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eRelated Products\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eSystem components for instrumentation and process tubing:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/needle-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eNeedle Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eFlow control for instrumentation lines\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-bv-live-card\" style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/collections\/instrumentation-ball-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eBall Valve\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003eInstrumentation Ball Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e3,000 PSI, Compression Ends\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003eShop Now →\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/stainless-tubing\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eStainless Tubing\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003e316L seamless instrumentation tubing\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/tube-clamps\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eTube Clamps\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eSecure and support tubing runs\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-resources\" style=\"margin:30px 0;padding:20px;border-top:2px solid #1a1a1a\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:14px\"\u003eTechnical Resources \u0026amp; Buying Guides\u003c\/h2\u003e\n\u003cul style=\"list-style:none;padding:0;font-size:1rem;line-height:2\"\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/double-ferrule-compression-fittings-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Double Ferrule Fittings Buying Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-instrumentation-fittings-material-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003e316L Stainless Steel Material Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-selection-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eInstrumentation Tube Fitting Selection Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-compression-fittings-pressure-temperature-ratings\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003ePressure \u0026amp; Temperature Rating Charts ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-system\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Instrumentation System Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-tech-docs\" style=\"margin:30px 0;padding:24px;border:1px solid #e0e0e0;border-radius:4px;background:#fafafa\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;margin-bottom:16px;color:#111\"\u003eTechnical Documents\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:1rem\"\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eInstallation Instructions\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003ePressure \u0026amp; Temperature Rating Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eMaterial Certificate (316L SS)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eDimensional Drawing\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eChemical Compatibility Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c!-- PVFPRO-FLAG: CML installation instructions, pressure\/temp chart, material cert, and dimensional drawings not on public CDN — request from CML rep --\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-jsonld\"\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"3\/8\\\" x 1\/4\\\" 316L SS Male 90° Elbow — Double Ferrule Compression Fitting\",\n  \"sku\": \"SSC-038-025-MALE-90\",\n  \"mpn\": \"SSC-038-025-MALE-90\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"PVFPro\"\n  },\n  \"description\": \"316L stainless steel double ferrule compression tube fitting. 3\/8\\\" x 1\/4\\\" 316L SS Male 90° Elbow — 3\/8\\\" tube OD x 1\/4\\\" male NPT, 90° body. Rated to 6,000 PSI. Instrumentation-grade fitting for process and instrumentation systems.\",\n  \"category\": \"Instrumentation Tube Fittings\",\n  \"material\": \"316L Stainless Steel\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/pvfpro.com\/products\/3-8-x-1-4-316l-ss-male-90-elbow-double-ferrule-compression-fitting\",\n    \"price\": \"42.22\",\n    \"priceCurrency\": \"USD\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n    \"seller\": {\n      \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n    }\n  }\n}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"BreadcrumbList\",\n  \"itemListElement\": [\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 1,\n      \"name\": \"Home\",\n      \"item\": \"https:\/\/pvfpro.com\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 2,\n      \"name\": \"Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/tube-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 3,\n      \"name\": \"Instrumentation Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/instrumentation-compression-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 4,\n      \"name\": \"3\/8\\\" 316L SS Male Connector — Double Ferrule Compression Fitting\",\n      \"item\": \"https:\/\/pvfpro.com\/products\/1-4-316l-ss-male-connector-double-ferrule-compression-fitting\"\n    }\n  ]\n}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"Organization\",\n  \"@id\": \"https:\/\/pvfpro.com\/#organization\",\n  \"name\": \"PVF Pro\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"logo\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/F9596B16-0AA7-4C1E-9F82-8F00FE848736.png?v=1771005239\",\n  \"email\": \"sales@pvfpro.com\",\n  \"telephone\": \"+1-615-219-9103\",\n  \"address\": {\n    \"@type\": \"PostalAddress\",\n    \"addressLocality\": \"Murfreesboro\",\n    \"addressRegion\": \"TN\",\n    \"addressCountry\": \"US\"\n  }\n}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"WebSite\",\n  \"@id\": \"https:\/\/pvfpro.com\/#website\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"name\": \"PVF Pro — Pipe, Valves \u0026 Fittings\",\n  \"publisher\": {\n    \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n  }\n}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is a double ferrule compression fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A double ferrule compression fitting uses two ferrules — a front ferrule that creates the primary seal against the tube OD and a back ferrule that grips the tube to resist vibration and pull-out. This 3\/8\\\" Male Connector is machined from 316L stainless steel for corrosion resistance and high-pressure service.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the pressure rating of this fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This 316L stainless steel 3\/8\\\" double ferrule fitting is rated to 6,000 PSI working pressure for sizes up to 1\/2\\\" and 5,000 PSI for 3\/4\\\" sizes, at ambient temperature.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this Male Connector compatible with Swagelok or Parker tubing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Our 316L double ferrule fittings are dimensionally compatible with standard instrumentation-grade tubing manufactured to ASTM A269 or A213 specifications. As long as the tube OD matches the fitting size (3\/8\\\"), the fitting will seal properly regardless of tubing manufacturer.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the fitting be reused after disconnection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Double ferrule fittings can be disconnected and reassembled multiple times. The ferrules remain swaged onto the tube and will re-seal when reinserted into the same fitting body. For critical applications, ferrule replacement is recommended after 5-6 reassembly cycles.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What tools are needed for installation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Only two wrenches are needed — one to hold the fitting body and one to tighten the nut. The standard procedure is hand-tighten plus 1-1\/4 turns for 3\/8\\\" and smaller sizes. No special installation tools or equipment required.\"\n      }\n    }\n  ]\n}\u003c\/script\u003e\n\u003c\/div\u003e","brand":"Comley","offers":[{"title":"Default Title","offer_id":52988124627261,"sku":"SSC-038-025-MALE-90","price":42.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/union_elbow_6L-UE-FT06_e91d3693-0f25-42c0-b6e8-d9df63e4733e.jpg?v=1788900433"},{"product_id":"1-2-x-3-8-316l-ss-male-connector-double-ferrule-compression-fitting","title":"1\/2\"OD x 3\/8\"MIP 316L SS Male Connector — Double Ferrule Compression Fitting","description":"\u003cdiv id=\"pvfpro-nav-links\" style=\"margin:20px 0;padding:16px 0;border-top:1px solid #eee;border-bottom:1px solid #eee\"\u003e\n\u003ch2 style=\"font-size:1.2rem;font-weight:900;text-transform:uppercase;margin-bottom:12px;color:#111\"\u003eInstrumentation Fittings Navigation\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px\"\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#1a1a1a;color:#fff;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eAll Instrumentation Fittings\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eTube Unions\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eMale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eFemale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Tees\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Elbows\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003e316 Stainless Steel\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-instr-desc\"\u003e\n\u003ch2 style=\"font-size:1.4rem;font-weight:900;text-transform:uppercase;margin-bottom:12px\"\u003e1\/2\" 316L Stainless Steel Male Connector — Double Ferrule Compression Fitting\u003c\/h2\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003eThe SSC-050-038-MALE is a \u003cstrong\u003e316L stainless steel double ferrule compression tube fitting\u003c\/strong\u003e designed for high-pressure, high-purity instrumentation and process systems. The double ferrule design provides a leak-tight, vibration-resistant seal without welding or flaring — suitable for pressures up to 6,000 PSI on 1\/4\" through 1\/2\" sizes.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eHow it works:\u003c\/strong\u003e Hand-tighten the nut, then advance 1-1\/4 turns. The front ferrule creates the primary seal against the tube OD; the back ferrule grips and supports the tube to resist vibration and pull-out. No special tools required for initial installation. Fittings are reusable — the assembly can be disconnected and remade multiple times.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eWhy 316L stainless steel:\u003c\/strong\u003e Superior corrosion resistance in harsh chemical, saltwater, and high-temperature environments. 316L (low carbon) minimizes carbide precipitation during welding and heat exposure, maintaining corrosion resistance across the full temperature range of -65°F to 1200°F.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.2rem;font-weight:700;text-transform:uppercase;margin:18px 0 10px\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"font-size:1.05rem;line-height:1.8;padding-left:20px\"\u003e\n\u003cli\u003eChemical processing plants\u003c\/li\u003e\n\u003cli\u003eOil \u0026amp; gas instrumentation lines\u003c\/li\u003e\n\u003cli\u003ePharmaceutical and biotech systems\u003c\/li\u003e\n\u003cli\u003eWater treatment and analytical equipment\u003c\/li\u003e\n\u003cli\u003eHydraulic and pneumatic control systems\u003c\/li\u003e\n\u003cli\u003eLaboratory and research instrumentation\u003c\/li\u003e\n\u003cli\u003ePower generation and steam systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size:0.9rem;color:#888;margin-top:16px\"\u003eSKU: SSC-050-038-MALE | Tube OD: 1\/2\" | Connection: 1\/2\" Tube OD x 3\/8\" MNPT | Material: 316L Stainless Steel | Pressure: Up to 6,000 PSI\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-cross-sell\" style=\"margin:30px 0\"\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eCustomers Also Buy\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eOther 1\/2\" double ferrule fittings commonly purchased with this item:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-union-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Union Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UE-FT08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$34.98\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$44.41\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT08-NF08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$37.86\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-union-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Union Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UE-FT08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$34.98\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$44.41\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT08-NF08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$37.86\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eRelated Products\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eSystem components for instrumentation and process tubing:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/needle-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eNeedle Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eFlow control for instrumentation lines\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-bv-live-card\" style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/collections\/instrumentation-ball-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eBall Valve\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003eInstrumentation Ball Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e3,000 PSI, Compression Ends\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003eShop Now →\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/stainless-tubing\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eStainless Tubing\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003e316L seamless instrumentation tubing\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/tube-clamps\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eTube Clamps\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eSecure and support tubing runs\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-resources\" style=\"margin:30px 0;padding:20px;border-top:2px solid #1a1a1a\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:14px\"\u003eTechnical Resources \u0026amp; Buying Guides\u003c\/h2\u003e\n\u003cul style=\"list-style:none;padding:0;font-size:1rem;line-height:2\"\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/double-ferrule-compression-fittings-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Double Ferrule Fittings Buying Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-instrumentation-fittings-material-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003e316L Stainless Steel Material Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-selection-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eInstrumentation Tube Fitting Selection Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-compression-fittings-pressure-temperature-ratings\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003ePressure \u0026amp; Temperature Rating Charts ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-system\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Instrumentation System Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-tech-docs\" style=\"margin:30px 0;padding:24px;border:1px solid #e0e0e0;border-radius:4px;background:#fafafa\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;margin-bottom:16px;color:#111\"\u003eTechnical Documents\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:1rem\"\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eInstallation Instructions\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003ePressure \u0026amp; Temperature Rating Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eMaterial Certificate (316L SS)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eDimensional Drawing\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eChemical Compatibility Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c!-- PVFPRO-FLAG: CML installation instructions, pressure\/temp chart, material cert, and dimensional drawings not on public CDN — request from CML rep --\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-jsonld\"\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"1\/2\\\" x 3\/8\\\" 316L SS Male Connector — Double Ferrule Compression Fitting\",\n  \"sku\": \"SSC-050-038-MALE\",\n  \"mpn\": \"SSC-050-038-MALE\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"PVFPro\"\n  },\n  \"description\": \"316L stainless steel double ferrule compression tube fitting. 1\/2\\\" x 3\/8\\\" 316L SS Male Connector — 1\/2\\\" tube OD x 3\/8\\\" male NPT. Rated to 6,000 PSI. Instrumentation-grade fitting for process and instrumentation systems.\",\n  \"category\": \"Instrumentation Tube Fittings\",\n  \"material\": \"316L Stainless Steel\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/pvfpro.com\/products\/1-2-x-3-8-316l-ss-male-connector-double-ferrule-compression-fitting\",\n    \"price\": \"54.54\",\n    \"priceCurrency\": \"USD\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n    \"seller\": {\n      \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n    }\n  }\n}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"BreadcrumbList\",\n  \"itemListElement\": [\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 1,\n      \"name\": \"Home\",\n      \"item\": \"https:\/\/pvfpro.com\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 2,\n      \"name\": \"Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/tube-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 3,\n      \"name\": \"Instrumentation Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/instrumentation-compression-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 4,\n      \"name\": \"1\/2\\\" x 3\/8\\\" 316L SS Male Connector — Double Ferrule Compression Fitting\",\n      \"item\": \"https:\/\/pvfpro.com\/products\/1-2-x-3-8-316l-ss-male-connector-double-ferrule-compression-fitting\"\n    }\n  ]\n}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"Organization\",\n  \"@id\": \"https:\/\/pvfpro.com\/#organization\",\n  \"name\": \"PVF Pro\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"logo\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/F9596B16-0AA7-4C1E-9F82-8F00FE848736.png?v=1771005239\",\n  \"email\": \"sales@pvfpro.com\",\n  \"telephone\": \"+1-615-219-9103\",\n  \"address\": {\n    \"@type\": \"PostalAddress\",\n    \"addressLocality\": \"Murfreesboro\",\n    \"addressRegion\": \"TN\",\n    \"addressCountry\": \"US\"\n  }\n}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"WebSite\",\n  \"@id\": \"https:\/\/pvfpro.com\/#website\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"name\": \"PVF Pro — Pipe, Valves \u0026 Fittings\",\n  \"publisher\": {\n    \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n  }\n}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is a double ferrule compression fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A double ferrule compression fitting uses two ferrules — a front ferrule that creates the primary seal against the tube OD and a back ferrule that grips the tube to resist vibration and pull-out. This 1\/2\\\" Male Connector is machined from 316L stainless steel for corrosion resistance and high-pressure service.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the pressure rating of this fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This 316L stainless steel 1\/2\\\" double ferrule fitting is rated to 6,000 PSI working pressure for sizes up to 1\/2\\\" and 5,000 PSI for 3\/4\\\" sizes, at ambient temperature.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this Male Connector compatible with Swagelok or Parker tubing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Our 316L double ferrule fittings are dimensionally compatible with standard instrumentation-grade tubing manufactured to ASTM A269 or A213 specifications. As long as the tube OD matches the fitting size (1\/2\\\"), the fitting will seal properly regardless of tubing manufacturer.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the fitting be reused after disconnection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Double ferrule fittings can be disconnected and reassembled multiple times. The ferrules remain swaged onto the tube and will re-seal when reinserted into the same fitting body. For critical applications, ferrule replacement is recommended after 5-6 reassembly cycles.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What tools are needed for installation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Only two wrenches are needed — one to hold the fitting body and one to tighten the nut. The standard procedure is hand-tighten plus 1-1\/4 turns for 1\/2\\\" and smaller sizes. No special installation tools or equipment required.\"\n      }\n    }\n  ]\n}\u003c\/script\u003e\n\u003c\/div\u003e","brand":"Comley","offers":[{"title":"Default Title","offer_id":52988124692797,"sku":"SSC-050-038-MALE","price":54.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/male_connector_6L-MC-FT08-NM08_0154b041-b384-4fdc-ab04-5e16dd5643b3.jpg?v=1788900437"},{"product_id":"5-8-x-1-2-316l-ss-male-connector-double-ferrule-compression-fitting","title":"5\/8\"OD x 1\/2\"MIP 316L SS Male Connector — Double Ferrule Compression Fitting","description":"\u003cdiv id=\"pvfpro-nav-links\" style=\"margin:20px 0;padding:16px 0;border-top:1px solid #eee;border-bottom:1px solid #eee\"\u003e\n\u003ch2 style=\"font-size:1.2rem;font-weight:900;text-transform:uppercase;margin-bottom:12px;color:#111\"\u003eInstrumentation Fittings Navigation\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px\"\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#1a1a1a;color:#fff;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eAll Instrumentation Fittings\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eTube Unions\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eMale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eFemale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Tees\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Elbows\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003e316 Stainless Steel\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-instr-desc\"\u003e\n\u003ch2 style=\"font-size:1.4rem;font-weight:900;text-transform:uppercase;margin-bottom:12px\"\u003e5\/8\" 316L Stainless Steel Male Connector — Double Ferrule Compression Fitting\u003c\/h2\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003eThe SSC-058-050-MALE is a \u003cstrong\u003e316L stainless steel double ferrule compression tube fitting\u003c\/strong\u003e designed for high-pressure, high-purity instrumentation and process systems. The double ferrule design provides a leak-tight, vibration-resistant seal without welding or flaring — Working pressure is size-dependent — see the pressure and temperature rating chart for the rating at this tube size.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eHow it works:\u003c\/strong\u003e Hand-tighten the nut, then advance 1-1\/4 turns. The front ferrule creates the primary seal against the tube OD; the back ferrule grips and supports the tube to resist vibration and pull-out. No special tools required for initial installation. Fittings are reusable — the assembly can be disconnected and remade multiple times.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eWhy 316L stainless steel:\u003c\/strong\u003e Superior corrosion resistance in harsh chemical, saltwater, and high-temperature environments. 316L (low carbon) minimizes carbide precipitation during welding and heat exposure, maintaining corrosion resistance across the full temperature range of -65°F to 1200°F.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.2rem;font-weight:700;text-transform:uppercase;margin:18px 0 10px\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"font-size:1.05rem;line-height:1.8;padding-left:20px\"\u003e\n\u003cli\u003eChemical processing plants\u003c\/li\u003e\n\u003cli\u003eOil \u0026amp; gas instrumentation lines\u003c\/li\u003e\n\u003cli\u003ePharmaceutical and biotech systems\u003c\/li\u003e\n\u003cli\u003eWater treatment and analytical equipment\u003c\/li\u003e\n\u003cli\u003eHydraulic and pneumatic control systems\u003c\/li\u003e\n\u003cli\u003eLaboratory and research instrumentation\u003c\/li\u003e\n\u003cli\u003ePower generation and steam systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size:0.9rem;color:#888;margin-top:16px\"\u003eSKU: SSC-058-050-MALE | Tube OD: 5\/8\" | Connection: 5\/8\" Tube OD x 1\/2\" MNPT | Material: 316L Stainless Steel | Pressure: See Pressure\/Temperature Rating Chart\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-cross-sell\" style=\"margin:30px 0\"\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eCustomers Also Buy\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eOther 5\/8\" double ferrule fittings commonly purchased with this item:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-union-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Union Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UE-FT08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$34.98\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$44.41\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT08-NF08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$37.86\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-union-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Union Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UE-FT08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$34.98\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$44.41\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT08-NF08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$37.86\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eRelated Products\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eSystem components for instrumentation and process tubing:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/needle-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eNeedle Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eFlow control for instrumentation lines\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-bv-live-card\" style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/collections\/instrumentation-ball-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eBall Valve\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003eInstrumentation Ball Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e3,000 PSI, Compression Ends\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003eShop Now →\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/stainless-tubing\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eStainless Tubing\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003e316L seamless instrumentation tubing\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/tube-clamps\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eTube Clamps\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eSecure and support tubing runs\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-resources\" style=\"margin:30px 0;padding:20px;border-top:2px solid #1a1a1a\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:14px\"\u003eTechnical Resources \u0026amp; Buying Guides\u003c\/h2\u003e\n\u003cul style=\"list-style:none;padding:0;font-size:1rem;line-height:2\"\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/double-ferrule-compression-fittings-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Double Ferrule Fittings Buying Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-instrumentation-fittings-material-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003e316L Stainless Steel Material Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-selection-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eInstrumentation Tube Fitting Selection Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-compression-fittings-pressure-temperature-ratings\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003ePressure \u0026amp; Temperature Rating Charts ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-system\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Instrumentation System Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-tech-docs\" style=\"margin:30px 0;padding:24px;border:1px solid #e0e0e0;border-radius:4px;background:#fafafa\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;margin-bottom:16px;color:#111\"\u003eTechnical Documents\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:1rem\"\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eInstallation Instructions\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003ePressure \u0026amp; Temperature Rating Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eMaterial Certificate (316L SS)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eDimensional Drawing\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eChemical Compatibility Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c!-- PVFPRO-FLAG: CML installation instructions, pressure\/temp chart, material cert, and dimensional drawings not on public CDN — request from CML rep --\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-jsonld\"\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"5\/8\\\" x 1\/2\\\" 316L SS Male Connector — Double Ferrule Compression Fitting\",\n  \"sku\": \"SSC-058-050-MALE\",\n  \"mpn\": \"SSC-058-050-MALE\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"PVFPro\"\n  },\n  \"description\": \"316L stainless steel double ferrule compression tube fitting. 5\/8\\\" x 1\/2\\\" 316L SS Male Connector — 5\/8\\\" tube OD x 1\/2\\\" male NPT. Working pressure is size-dependent — see rating chart. Instrumentation-grade fitting for process and instrumentation systems.\",\n  \"category\": \"Instrumentation Tube Fittings\",\n  \"material\": \"316L Stainless Steel\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/pvfpro.com\/products\/5-8-x-1-2-316l-ss-male-connector-double-ferrule-compression-fitting\",\n    \"price\": \"56.16\",\n    \"priceCurrency\": \"USD\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n    \"seller\": {\n      \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n    }\n  }\n}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"BreadcrumbList\",\n  \"itemListElement\": [\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 1,\n      \"name\": \"Home\",\n      \"item\": \"https:\/\/pvfpro.com\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 2,\n      \"name\": \"Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/tube-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 3,\n      \"name\": \"Instrumentation Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/instrumentation-compression-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 4,\n      \"name\": \"5\/8\\\" x 1\/2\\\" 316L SS Male Connector — Double Ferrule Compression Fitting\",\n      \"item\": \"https:\/\/pvfpro.com\/products\/5-8-x-1-2-316l-ss-male-connector-double-ferrule-compression-fitting\"\n    }\n  ]\n}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"Organization\",\n  \"@id\": \"https:\/\/pvfpro.com\/#organization\",\n  \"name\": \"PVF Pro\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"logo\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/F9596B16-0AA7-4C1E-9F82-8F00FE848736.png?v=1771005239\",\n  \"email\": \"sales@pvfpro.com\",\n  \"telephone\": \"+1-615-219-9103\",\n  \"address\": {\n    \"@type\": \"PostalAddress\",\n    \"addressLocality\": \"Murfreesboro\",\n    \"addressRegion\": \"TN\",\n    \"addressCountry\": \"US\"\n  }\n}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"WebSite\",\n  \"@id\": \"https:\/\/pvfpro.com\/#website\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"name\": \"PVF Pro — Pipe, Valves \u0026 Fittings\",\n  \"publisher\": {\n    \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n  }\n}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is a double ferrule compression fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A double ferrule compression fitting uses two ferrules — a front ferrule that creates the primary seal against the tube OD and a back ferrule that grips the tube to resist vibration and pull-out. This 5\/8\\\" Male Connector is machined from 316L stainless steel for corrosion resistance and high-pressure service.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the pressure rating of this fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This 316L stainless steel double ferrule fitting's working pressure is size-dependent — see the pressure and temperature rating chart for the rating at this tube size.mbient temperature.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this Male Connector compatible with Swagelok or Parker tubing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Our 316L double ferrule fittings are dimensionally compatible with standard instrumentation-grade tubing manufactured to ASTM A269 or A213 specifications. As long as the tube OD matches the fitting size (5\/8\\\"), the fitting will seal properly regardless of tubing manufacturer.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the fitting be reused after disconnection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Double ferrule fittings can be disconnected and reassembled multiple times. The ferrules remain swaged onto the tube and will re-seal when reinserted into the same fitting body. For critical applications, ferrule replacement is recommended after 5-6 reassembly cycles.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What tools are needed for installation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Only two wrenches are needed — one to hold the fitting body and one to tighten the nut. The standard procedure is hand-tighten plus 1-1\/4 turns for 5\/8\\\" and smaller sizes. No special installation tools or equipment required.\"\n      }\n    }\n  ]\n}\u003c\/script\u003e\n\u003c\/div\u003e","brand":"Comley","offers":[{"title":"Default Title","offer_id":52988124725565,"sku":"SSC-058-050-MALE","price":56.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/male_connector_6L-MC-FT12-NM12_1d6afde5-c207-44a8-921a-3940865b54fa.jpg?v=1788900442"},{"product_id":"5-8-x-1-2-316l-ss-male-90-elbow-double-ferrule-compression-fitting","title":"5\/8\" OD x 1\/2\"MIP 316L SS Male 90° Elbow — Double Ferrule Compression Fitting","description":"\u003cdiv id=\"pvfpro-nav-links\" style=\"margin:20px 0;padding:16px 0;border-top:1px solid #eee;border-bottom:1px solid #eee\"\u003e\n\u003ch2 style=\"font-size:1.2rem;font-weight:900;text-transform:uppercase;margin-bottom:12px;color:#111\"\u003eInstrumentation Fittings Navigation\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px\"\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#1a1a1a;color:#fff;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eAll Instrumentation Fittings\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eTube Unions\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eMale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eFemale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Tees\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Elbows\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003e316 Stainless Steel\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-instr-desc\"\u003e\n\u003ch2 style=\"font-size:1.4rem;font-weight:900;text-transform:uppercase;margin-bottom:12px\"\u003e5\/8\" 316L Stainless Steel Union Elbow — Double Ferrule Compression Fitting\u003c\/h2\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003eThe SSC-058-050-MALE-90 is a \u003cstrong\u003e316L stainless steel double ferrule compression tube fitting\u003c\/strong\u003e designed for high-pressure, high-purity instrumentation and process systems. The double ferrule design provides a leak-tight, vibration-resistant seal without welding or flaring — Working pressure is size-dependent — see the pressure and temperature rating chart for the rating at this tube size.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eHow it works:\u003c\/strong\u003e Hand-tighten the nut, then advance 1-1\/4 turns. The front ferrule creates the primary seal against the tube OD; the back ferrule grips and supports the tube to resist vibration and pull-out. No special tools required for initial installation. Fittings are reusable — the assembly can be disconnected and remade multiple times.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eWhy 316L stainless steel:\u003c\/strong\u003e Superior corrosion resistance in harsh chemical, saltwater, and high-temperature environments. 316L (low carbon) minimizes carbide precipitation during welding and heat exposure, maintaining corrosion resistance across the full temperature range of -65°F to 1200°F.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.2rem;font-weight:700;text-transform:uppercase;margin:18px 0 10px\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"font-size:1.05rem;line-height:1.8;padding-left:20px\"\u003e\n\u003cli\u003eChemical processing plants\u003c\/li\u003e\n\u003cli\u003eOil \u0026amp; gas instrumentation lines\u003c\/li\u003e\n\u003cli\u003ePharmaceutical and biotech systems\u003c\/li\u003e\n\u003cli\u003eWater treatment and analytical equipment\u003c\/li\u003e\n\u003cli\u003eHydraulic and pneumatic control systems\u003c\/li\u003e\n\u003cli\u003eLaboratory and research instrumentation\u003c\/li\u003e\n\u003cli\u003ePower generation and steam systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size:0.9rem;color:#888;margin-top:16px\"\u003eSKU: SSC-058-050-MALE-90 | Tube OD: 5\/8\" | Connection: 5\/8\" Tube OD x 1\/2\" MNPT (90°) | Material: 316L Stainless Steel | Pressure: See Pressure\/Temperature Rating Chart\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-cross-sell\" style=\"margin:30px 0\"\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eCustomers Also Buy\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eOther 5\/8\" double ferrule fittings commonly purchased with this item:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$44.41\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT08-NF08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$37.86\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT08-NM08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$25.19\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$44.41\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT08-NF08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$37.86\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT08-NM08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$25.19\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eRelated Products\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eSystem components for instrumentation and process tubing:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/needle-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eNeedle Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eFlow control for instrumentation lines\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-bv-live-card\" style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/collections\/instrumentation-ball-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eBall Valve\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003eInstrumentation Ball Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e3,000 PSI, Compression Ends\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003eShop Now →\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/stainless-tubing\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eStainless Tubing\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003e316L seamless instrumentation tubing\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/tube-clamps\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eTube Clamps\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eSecure and support tubing runs\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-resources\" style=\"margin:30px 0;padding:20px;border-top:2px solid #1a1a1a\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:14px\"\u003eTechnical Resources \u0026amp; Buying Guides\u003c\/h2\u003e\n\u003cul style=\"list-style:none;padding:0;font-size:1rem;line-height:2\"\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/double-ferrule-compression-fittings-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Double Ferrule Fittings Buying Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-instrumentation-fittings-material-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003e316L Stainless Steel Material Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-selection-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eInstrumentation Tube Fitting Selection Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-compression-fittings-pressure-temperature-ratings\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003ePressure \u0026amp; Temperature Rating Charts ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-system\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Instrumentation System Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-tech-docs\" style=\"margin:30px 0;padding:24px;border:1px solid #e0e0e0;border-radius:4px;background:#fafafa\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;margin-bottom:16px;color:#111\"\u003eTechnical Documents\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:1rem\"\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eInstallation Instructions\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003ePressure \u0026amp; Temperature Rating Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eMaterial Certificate (316L SS)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eDimensional Drawing\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eChemical Compatibility Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c!-- PVFPRO-FLAG: CML installation instructions, pressure\/temp chart, material cert, and dimensional drawings not on public CDN — request from CML rep --\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-jsonld\"\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"5\/8\\\" x 1\/2\\\" 316L SS Male 90° Elbow — Double Ferrule Compression Fitting\",\n  \"sku\": \"SSC-058-050-MALE-90\",\n  \"mpn\": \"SSC-058-050-MALE-90\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"PVFPro\"\n  },\n  \"description\": \"316L stainless steel double ferrule compression tube fitting. 5\/8\\\" x 1\/2\\\" 316L SS Male 90° Elbow — 5\/8\\\" tube OD x 1\/2\\\" male NPT, 90° body. Working pressure is size-dependent — see rating chart. Instrumentation-grade fitting for process and instrumentation systems.\",\n  \"category\": \"Instrumentation Tube Fittings\",\n  \"material\": \"316L Stainless Steel\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/pvfpro.com\/products\/5-8-x-1-2-316l-ss-male-90-elbow-double-ferrule-compression-fitting\",\n    \"price\": \"69.67\",\n    \"priceCurrency\": \"USD\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n    \"seller\": {\n      \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n    }\n  }\n}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"BreadcrumbList\",\n  \"itemListElement\": [\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 1,\n      \"name\": \"Home\",\n      \"item\": \"https:\/\/pvfpro.com\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 2,\n      \"name\": \"Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/tube-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 3,\n      \"name\": \"Instrumentation Fittings\",\n      \"item\": \"https:\/\/pvfpro.com\/collections\/instrumentation-compression-fittings\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 4,\n      \"name\": \"5\/8\\\" 316L SS Male Connector — Double Ferrule Compression Fitting\",\n      \"item\": \"https:\/\/pvfpro.com\/products\/1-4-316l-ss-male-connector-double-ferrule-compression-fitting\"\n    }\n  ]\n}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"Organization\",\n  \"@id\": \"https:\/\/pvfpro.com\/#organization\",\n  \"name\": \"PVF Pro\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"logo\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/F9596B16-0AA7-4C1E-9F82-8F00FE848736.png?v=1771005239\",\n  \"email\": \"sales@pvfpro.com\",\n  \"telephone\": \"+1-615-219-9103\",\n  \"address\": {\n    \"@type\": \"PostalAddress\",\n    \"addressLocality\": \"Murfreesboro\",\n    \"addressRegion\": \"TN\",\n    \"addressCountry\": \"US\"\n  }\n}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@type\": \"WebSite\",\n  \"@id\": \"https:\/\/pvfpro.com\/#website\",\n  \"url\": \"https:\/\/pvfpro.com\",\n  \"name\": \"PVF Pro — Pipe, Valves \u0026 Fittings\",\n  \"publisher\": {\n    \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n  }\n}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is a double ferrule compression fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A double ferrule compression fitting uses two ferrules — a front ferrule that creates the primary seal against the tube OD and a back ferrule that grips the tube to resist vibration and pull-out. This 5\/8\\\" Male Connector is machined from 316L stainless steel for corrosion resistance and high-pressure service.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the pressure rating of this fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This 316L stainless steel double ferrule fitting's working pressure is size-dependent — see the pressure and temperature rating chart for the rating at this tube size.mbient temperature.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this Male Connector compatible with Swagelok or Parker tubing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Our 316L double ferrule fittings are dimensionally compatible with standard instrumentation-grade tubing manufactured to ASTM A269 or A213 specifications. As long as the tube OD matches the fitting size (5\/8\\\"), the fitting will seal properly regardless of tubing manufacturer.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the fitting be reused after disconnection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Double ferrule fittings can be disconnected and reassembled multiple times. The ferrules remain swaged onto the tube and will re-seal when reinserted into the same fitting body. For critical applications, ferrule replacement is recommended after 5-6 reassembly cycles.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What tools are needed for installation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Only two wrenches are needed — one to hold the fitting body and one to tighten the nut. The standard procedure is hand-tighten plus 1-1\/4 turns for 5\/8\\\" and smaller sizes. No special installation tools or equipment required.\"\n      }\n    }\n  ]\n}\u003c\/script\u003e\n\u003c\/div\u003e","brand":"Comley","offers":[{"title":"Default Title","offer_id":52988124758333,"sku":"SSC-058-050-MALE-90","price":69.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/union_elbow_6L-UE-FT12_7328de45-4af0-4ebc-9364-ad6a25a423f9.jpg?v=1788900446"},{"product_id":"3-8-316ss-needle-valve-6000-psi","title":"3\/8\" 316 SS Needle Valve — 6,000 PSI","description":"\u003cdiv id=\"pvfpro-nav-links\" style=\"margin:20px 0;padding:16px 0;border-top:1px solid #eee;border-bottom:1px solid #eee\"\u003e\n\u003ch2 style=\"font-size:1.2rem;font-weight:900;text-transform:uppercase;margin-bottom:12px;color:#111\"\u003eInstrumentation Fittings Navigation\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px\"\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#1a1a1a;color:#fff;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eAll Instrumentation Fittings\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eTube Unions\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eMale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eFemale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Tees\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Elbows\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003e316 Stainless Steel\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-instr-desc\"\u003e\n\u003ch2 style=\"font-size:1.4rem;font-weight:900;text-transform:uppercase;margin-bottom:12px\"\u003e3\/8\" 316 SS Needle Valve — 6,000 PSI\u003c\/h2\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003eThe SSC-038-NV-6000 is a \u003cstrong\u003e316 stainless steel needle valve\u003c\/strong\u003e rated to 6,000 PSI. Designed for instrumentation and process systems where precise flow metering and positive shutoff are required.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eWhy 316 stainless steel:\u003c\/strong\u003e Corrosion-resistant construction for instrumentation applications, including harsh chemical and saltwater environments where 316-grade material is specified.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.2rem;font-weight:700;text-transform:uppercase;margin:18px 0 10px\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"font-size:1.05rem;line-height:1.8;padding-left:20px\"\u003e\n\u003cli\u003eInstrumentation and process flow control\u003c\/li\u003e\n\u003cli\u003eSampling and analyzer systems\u003c\/li\u003e\n\u003cli\u003ePressure gauge and transmitter isolation\u003c\/li\u003e\n\u003cli\u003eHigh-pressure test and process lines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size:0.9rem;color:#888;margin-top:16px\"\u003eSKU: SSC-038-NV-6000 | Size: 3\/8\" | Material: 316 Stainless Steel | Pressure: 6,000 PSI\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-cross-sell\" style=\"margin:30px 0\"\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eCustomers Also Buy\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eOther 1\/4\" double ferrule fittings commonly purchased with this item:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-union-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Union Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UE-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$27.66\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-tube-union-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eTube Union\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Tube Union\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UN-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$24.28\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$34.90\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT06-NF06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$35.05\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-union-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Union Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UE-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$27.66\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-tube-union-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eTube Union\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Tube Union\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UN-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$24.28\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$34.90\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT06-NF06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$35.05\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eRelated Products\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eSystem components for instrumentation and process tubing:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/needle-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eNeedle Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eFlow control for instrumentation lines\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-bv-live-card\" style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/collections\/instrumentation-ball-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eBall Valve\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003eInstrumentation Ball Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e3,000 PSI, Compression Ends\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003eShop Now →\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/stainless-tubing\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eStainless Tubing\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003e316L seamless instrumentation tubing\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/tube-clamps\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eTube Clamps\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eSecure and support tubing runs\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-resources\" style=\"margin:30px 0;padding:20px;border-top:2px solid #1a1a1a\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:14px\"\u003eTechnical Resources \u0026amp; Buying Guides\u003c\/h2\u003e\n\u003cul style=\"list-style:none;padding:0;font-size:1rem;line-height:2\"\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/double-ferrule-compression-fittings-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Double Ferrule Fittings Buying Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-instrumentation-fittings-material-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003e316L Stainless Steel Material Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-selection-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eInstrumentation Tube Fitting Selection Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-compression-fittings-pressure-temperature-ratings\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003ePressure \u0026amp; Temperature Rating Charts ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-system\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Instrumentation System Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-tech-docs\" style=\"margin:30px 0;padding:24px;border:1px solid #e0e0e0;border-radius:4px;background:#fafafa\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;margin-bottom:16px;color:#111\"\u003eTechnical Documents\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:1rem\"\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eInstallation Instructions\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003ePressure \u0026amp; Temperature Rating Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eMaterial Certificate (316L SS)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eDimensional Drawing\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eChemical Compatibility Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c!-- PVFPRO-FLAG: CML installation instructions, pressure\/temp chart, material cert, and dimensional drawings not on public CDN — request from CML rep --\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-jsonld\"\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"3\/8\\\" 316 SS Needle Valve — 6,000 PSI\",\n  \"sku\": \"SSC-038-NV-6000\",\n  \"mpn\": \"SSC-038-NV-6000\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"PVFPro\"\n  },\n  \"description\": \"316 stainless steel needle valve, 3\/8\\\" size, rated to 6,000 PSI. Instrumentation-grade valve for flow metering and shutoff.\",\n  \"category\": \"Instrumentation Valves\",\n  \"material\": \"316 Stainless Steel\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/pvfpro.com\/products\/3-8-316ss-needle-valve-6000-psi\",\n    \"price\": \"208.8\",\n    \"priceCurrency\": \"USD\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n    \"seller\": {\n      \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n    }\n  }\n}\u003c\/script\u003e\n\u003c\/div\u003e","brand":"Comley","offers":[{"title":"Default Title","offer_id":52988124823869,"sku":"SSC-038-NV-6000","price":208.8,"currency_code":"USD","in_stock":true}]},{"product_id":"5-8-316l-ss-union-elbow-double-ferrule-compression-fitting","title":"5\/8\" 316L SS Union Elbow — Double Ferrule Compression Fitting","description":"\u003cdiv id=\"pvfpro-nav-links\" style=\"margin:20px 0;padding:16px 0;border-top:1px solid #eee;border-bottom:1px solid #eee\"\u003e\n\u003ch2 style=\"font-size:1.2rem;font-weight:900;text-transform:uppercase;margin-bottom:12px;color:#111\"\u003eInstrumentation Fittings Navigation\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px\"\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#1a1a1a;color:#fff;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eAll Instrumentation Fittings\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eTube Unions\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eMale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eFemale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Tees\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Elbows\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003e316 Stainless Steel\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-instr-desc\"\u003e\n\u003ch2 style=\"font-size:1.4rem;font-weight:900;text-transform:uppercase;margin-bottom:12px\"\u003e5\/8\" 316L Stainless Steel Union Elbow — Double Ferrule Compression Fitting\u003c\/h2\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003eThe 6L-UE-FT10 is a \u003cstrong\u003e316L stainless steel double ferrule compression tube fitting\u003c\/strong\u003e designed for high-pressure, high-purity instrumentation and process systems. The double ferrule design provides a leak-tight, vibration-resistant seal without welding or flaring — suitable for pressures up to 6,000 PSI on 5\/8\" through 1\/2\" sizes.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eHow it works:\u003c\/strong\u003e Hand-tighten the nut, then advance 1-1\/4 turns. The front ferrule creates the primary seal against the tube OD; the back ferrule grips and supports the tube to resist vibration and pull-out. No special tools required for initial installation. Fittings are reusable — the assembly can be disconnected and remade multiple times.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eWhy 316L stainless steel:\u003c\/strong\u003e Superior corrosion resistance in harsh chemical, saltwater, and high-temperature environments. 316L (low carbon) minimizes carbide precipitation during welding and heat exposure, maintaining corrosion resistance across the full temperature range of -65°F to 1200°F.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.2rem;font-weight:700;text-transform:uppercase;margin:18px 0 10px\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"font-size:1.05rem;line-height:1.8;padding-left:20px\"\u003e\n\u003cli\u003eChemical processing plants\u003c\/li\u003e\n\u003cli\u003eOil \u0026amp; gas instrumentation lines\u003c\/li\u003e\n\u003cli\u003ePharmaceutical and biotech systems\u003c\/li\u003e\n\u003cli\u003eWater treatment and analytical equipment\u003c\/li\u003e\n\u003cli\u003eHydraulic and pneumatic control systems\u003c\/li\u003e\n\u003cli\u003eLaboratory and research instrumentation\u003c\/li\u003e\n\u003cli\u003ePower generation and steam systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size:0.9rem;color:#888;margin-top:16px\"\u003eSKU: 6L-UE-FT10 | Tube OD: 5\/8\" | Connection: Compression x Compression (Tube to Tube), 90° | Material: 316L Stainless Steel | Finish: Silver-Plated Nuts | Pressure: Up to 6,000 PSI\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-cross-sell\" style=\"margin:30px 0\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eCustomers Also Buy\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003e5\/8\" components in the double ferrule compression line:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/5-8-x-1-2-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e5\/8\"OD x 1\/2\"MIP 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003eSSC-058-050-MALE\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$56.16\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/5-8-x-1-2-316l-ss-male-90-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale 90° Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e5\/8\" OD x 1\/2\"MIP 316L SS Male 90° Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003eSSC-058-050-MALE-90\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$69.67\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eComplete Your Assembly\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003e5\/8\" components in the double ferrule compression line:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/5-8-x-1-2-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e5\/8\"OD x 1\/2\"MIP 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003eSSC-058-050-MALE\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$56.16\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/5-8-x-1-2-316l-ss-male-90-elbow-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale 90° Elbow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e5\/8\" OD x 1\/2\"MIP 316L SS Male 90° Elbow\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003eSSC-058-050-MALE-90\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$69.67\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eRelated Products\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eSystem components for instrumentation and process tubing:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/needle-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eNeedle Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eFlow control for instrumentation lines\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-bv-live-card\" style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/collections\/instrumentation-ball-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eBall Valve\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003eInstrumentation Ball Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e3,000 PSI, Compression Ends\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003eShop Now →\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/stainless-tubing\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eStainless Tubing\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003e316L seamless instrumentation tubing\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/tube-clamps\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eTube Clamps\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eSecure and support tubing runs\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-resources\" style=\"margin:30px 0;padding:20px;border-top:2px solid #1a1a1a\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:14px\"\u003eTechnical Resources \u0026amp; Buying Guides\u003c\/h2\u003e\n\u003cul style=\"list-style:none;padding:0;font-size:1rem;line-height:2\"\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/double-ferrule-compression-fittings-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Double Ferrule Fittings Buying Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-instrumentation-fittings-material-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003e316L Stainless Steel Material Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-selection-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eInstrumentation Tube Fitting Selection Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-compression-fittings-pressure-temperature-ratings\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003ePressure \u0026amp; Temperature Rating Charts ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-system\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Instrumentation System Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-tech-docs\" style=\"margin:30px 0;padding:24px;border:1px solid #e0e0e0;border-radius:4px;background:#fafafa\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;margin-bottom:16px;color:#111\"\u003eTechnical Documents\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:1rem\"\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eInstallation Instructions\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003ePressure \u0026amp; Temperature Rating Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eMaterial Certificate (316L SS)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eDimensional Drawing\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eChemical Compatibility Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c!-- PVFPRO-FLAG: CML installation instructions, pressure\/temp chart, material cert, and dimensional drawings not on public CDN — request from CML rep --\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-jsonld\"\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"5\/8\\\" 316L SS Union Elbow — Double Ferrule Compression Fitting\",\n  \"sku\": \"6L-UE-FT10\",\n  \"mpn\": \"6L-UE-FT10\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"PVFPro\"\n  },\n  \"description\": \"316L stainless steel double ferrule compression tube fitting. 5\/8\\\" Union Elbow, tube-to-tube 90°. Silver-plated nuts. Rated to 6,000 PSI.\",\n  \"category\": \"Instrumentation Tube Fittings\",\n  \"material\": \"316L Stainless Steel\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/pvfpro.com\/products\/5-8-316l-ss-union-elbow-double-ferrule-compression-fitting\",\n    \"price\": \"26.18\",\n    \"priceCurrency\": \"USD\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n    \"seller\": {\n      \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n    }\n  }\n}\u003c\/script\u003e\n\u003c\/div\u003e","brand":"Comley","offers":[{"title":"Default Title","offer_id":52991729697085,"sku":"6L-UE-FT10","price":26.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/b957d4456_ue_ft10_photo.jpg?v=1788974594"},{"product_id":"1-4-316l-ss-compression-ball-valve-3000-psi","title":"1\/4\" 316L SS Compression Ball Valve — 3000 PSI","description":"\u003cdiv id=\"pvfpro-nav-links\" style=\"margin:20px 0;padding:16px 0;border-top:1px solid #eee;border-bottom:1px solid #eee\"\u003e\n\u003ch2 style=\"font-size:1.2rem;font-weight:900;text-transform:uppercase;margin-bottom:12px;color:#111\"\u003eInstrumentation Fittings Navigation\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px\"\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#1a1a1a;color:#fff;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eAll Instrumentation Fittings\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eTube Unions\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eMale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eFemale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Tees\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Elbows\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003e316 Stainless Steel\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-instr-desc\"\u003e\n\u003ch2 style=\"font-size:1.4rem;font-weight:900;text-transform:uppercase;margin-bottom:12px\"\u003e1\/4\" 316L SS Compression Ball Valve — 3000 PSI\u003c\/h2\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003eThe 6L-P3-BV-FT04 is a \u003cstrong\u003e316L stainless steel ball valve\u003c\/strong\u003e with compression tube fitting ends, rated to 3,000 PSI. Built for instrumentation and process lines where a compact, in-line shutoff valve is needed without welding or additional adapters.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eConnection:\u003c\/strong\u003e 1\/4\" Tube OD x 1\/4\" Tube OD (Compression Ends), matching the same tube OD compression standard used throughout the 6L series — install directly into 1\/4\" tube runs alongside connectors, unions, and tees from the same line.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eWhy 316L stainless steel:\u003c\/strong\u003e Superior corrosion resistance in harsh chemical, saltwater, and high-temperature environments. 316L (low carbon) minimizes carbide precipitation at weld-adjacent areas and resists intergranular corrosion.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.2rem;font-weight:700;text-transform:uppercase;margin:18px 0 10px\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"font-size:1.05rem;line-height:1.8;padding-left:20px\"\u003e\n\u003cli\u003eInstrumentation and process line shutoff\u003c\/li\u003e\n\u003cli\u003ePressure gauge and transmitter isolation\u003c\/li\u003e\n\u003cli\u003eSampling and analyzer systems\u003c\/li\u003e\n\u003cli\u003eChemical processing plants\u003c\/li\u003e\n\u003cli\u003eOil \u0026amp; gas instrumentation lines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size:1.2rem;font-weight:700;text-transform:uppercase;margin:18px 0 10px\"\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"font-size:1.05rem;line-height:1.8;padding-left:20px\"\u003e\n\u003cli\u003e316L stainless steel body\u003c\/li\u003e\n\u003cli\u003eCompression tube fitting ends (1\/4\" OD x 1\/4\" OD)\u003c\/li\u003e\n\u003cli\u003e3,000 PSI rated\u003c\/li\u003e\n\u003cli\u003eQuarter-turn on\/off operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size:0.9rem;color:#888;margin-top:16px\"\u003eSKU: 6L-P3-BV-FT04 | Tube OD: 1\/4\" | Connection: 1\/4\" Tube OD x 1\/4\" Tube OD (Compression Ends) | Material: 316L Stainless Steel | Pressure: 3,000 PSI\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-cross-sell\" style=\"margin:30px 0\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eCustomers Also Buy\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003e1\/4\" components in the double ferrule compression line:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT04-NM04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$22.17\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT04-NF04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$30.75\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-tube-union-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eTube Union\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Tube Union\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UN-FT04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$22.80\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$31.53\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eComplete Your Assembly\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003e1\/4\" components in the double ferrule compression line:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT04-NM04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$22.17\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT04-NF04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$30.75\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-tube-union-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eTube Union\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Tube Union\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UN-FT04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$22.80\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-4-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/4\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT04\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$31.53\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eRelated Products\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eSystem components for instrumentation and process tubing:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/needle-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eNeedle Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eFlow control for instrumentation lines\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-bv-live-card\" style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/collections\/instrumentation-ball-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eBall Valve\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003eInstrumentation Ball Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e3,000 PSI, Compression Ends\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003eShop Now →\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/stainless-tubing\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eStainless Tubing\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003e316L seamless instrumentation tubing\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/tube-clamps\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eTube Clamps\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eSecure and support tubing runs\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-resources\" style=\"margin:30px 0;padding:20px;border-top:2px solid #1a1a1a\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:14px\"\u003eTechnical Resources \u0026amp; Buying Guides\u003c\/h2\u003e\n\u003cul style=\"list-style:none;padding:0;font-size:1rem;line-height:2\"\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/double-ferrule-compression-fittings-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Double Ferrule Fittings Buying Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-instrumentation-fittings-material-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003e316L Stainless Steel Material Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-selection-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eInstrumentation Tube Fitting Selection Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-compression-fittings-pressure-temperature-ratings\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003ePressure \u0026amp; Temperature Rating Charts ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-system\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Instrumentation System Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-tech-docs\" style=\"margin:30px 0;padding:24px;border:1px solid #e0e0e0;border-radius:4px;background:#fafafa\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;margin-bottom:16px;color:#111\"\u003eTechnical Documents\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:1rem\"\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eInstallation Instructions\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003ePressure \u0026amp; Temperature Rating Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eMaterial Certificate (316L SS)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eDimensional Drawing\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eChemical Compatibility Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c!-- PVFPRO-FLAG: CML installation instructions, pressure\/temp chart, material cert, and dimensional drawings not on public CDN — request from CML rep --\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-jsonld\"\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"1\/4\\\" 316L SS Compression Ball Valve — 3000 PSI\",\n  \"sku\": \"6L-P3-BV-FT04\",\n  \"mpn\": \"6L-P3-BV-FT04\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"PVFPro\"\n  },\n  \"description\": \"316L stainless steel ball valve, 1\/4\\\" tube OD compression ends, rated to 3,000 PSI. Instrumentation-grade shutoff valve for process and instrumentation systems.\",\n  \"category\": \"Instrumentation Valves\",\n  \"material\": \"316L Stainless Steel\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/pvfpro.com\/products\/1-4-316l-ss-compression-ball-valve-3000-psi\",\n    \"price\": \"159.32\",\n    \"priceCurrency\": \"USD\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n    \"seller\": {\n      \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n    }\n  }\n}\u003c\/script\u003e\n\u003c\/div\u003e","brand":"Comley","offers":[{"title":"Default Title","offer_id":52991730221373,"sku":"6L-P3-BV-FT04","price":159.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/03a79a09e_ball_valve_photo_c1458058-51a0-40b4-9d34-25e5ab7f51f4.jpg?v=1788974599"},{"product_id":"3-8-316l-ss-compression-ball-valve-3000-psi","title":"3\/8\" 316L SS Compression Ball Valve — 3000 PSI","description":"\u003cdiv id=\"pvfpro-nav-links\" style=\"margin:20px 0;padding:16px 0;border-top:1px solid #eee;border-bottom:1px solid #eee\"\u003e\n\u003ch2 style=\"font-size:1.2rem;font-weight:900;text-transform:uppercase;margin-bottom:12px;color:#111\"\u003eInstrumentation Fittings Navigation\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px\"\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#1a1a1a;color:#fff;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eAll Instrumentation Fittings\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eTube Unions\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eMale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eFemale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Tees\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Elbows\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003e316 Stainless Steel\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-instr-desc\"\u003e\n\u003ch2 style=\"font-size:1.4rem;font-weight:900;text-transform:uppercase;margin-bottom:12px\"\u003e3\/8\" 316L SS Compression Ball Valve — 3000 PSI\u003c\/h2\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003eThe 6L-P3-BV-FT06 is a \u003cstrong\u003e316L stainless steel ball valve\u003c\/strong\u003e with compression tube fitting ends, rated to 3,000 PSI. Built for instrumentation and process lines where a compact, in-line shutoff valve is needed without welding or additional adapters.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eConnection:\u003c\/strong\u003e 3\/8\" Tube OD x 3\/8\" Tube OD (Compression Ends), matching the same tube OD compression standard used throughout the 6L series — install directly into 3\/8\" tube runs alongside connectors, unions, and tees from the same line.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eWhy 316L stainless steel:\u003c\/strong\u003e Superior corrosion resistance in harsh chemical, saltwater, and high-temperature environments. 316L (low carbon) minimizes carbide precipitation at weld-adjacent areas and resists intergranular corrosion.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.2rem;font-weight:700;text-transform:uppercase;margin:18px 0 10px\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"font-size:1.05rem;line-height:1.8;padding-left:20px\"\u003e\n\u003cli\u003eInstrumentation and process line shutoff\u003c\/li\u003e\n\u003cli\u003ePressure gauge and transmitter isolation\u003c\/li\u003e\n\u003cli\u003eSampling and analyzer systems\u003c\/li\u003e\n\u003cli\u003eChemical processing plants\u003c\/li\u003e\n\u003cli\u003eOil \u0026amp; gas instrumentation lines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size:1.2rem;font-weight:700;text-transform:uppercase;margin:18px 0 10px\"\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"font-size:1.05rem;line-height:1.8;padding-left:20px\"\u003e\n\u003cli\u003e316L stainless steel body\u003c\/li\u003e\n\u003cli\u003eCompression tube fitting ends (3\/8\" OD x 3\/8\" OD)\u003c\/li\u003e\n\u003cli\u003e3,000 PSI rated\u003c\/li\u003e\n\u003cli\u003eQuarter-turn on\/off operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size:0.9rem;color:#888;margin-top:16px\"\u003eSKU: 6L-P3-BV-FT06 | Tube OD: 3\/8\" | Connection: 3\/8\" Tube OD x 3\/8\" Tube OD (Compression Ends) | Material: 316L Stainless Steel | Pressure: 3,000 PSI\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-cross-sell\" style=\"margin:30px 0\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eCustomers Also Buy\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003e3\/8\" components in the double ferrule compression line:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT06-NM06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$22.38\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT06-NF06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$35.05\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-tube-union-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eTube Union\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Tube Union\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UN-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$24.28\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$34.90\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eComplete Your Assembly\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003e3\/8\" components in the double ferrule compression line:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT06-NM06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$22.38\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT06-NF06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$35.05\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-tube-union-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eTube Union\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Tube Union\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UN-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$24.28\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/3-8-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e3\/8\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT06\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$34.90\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eRelated Products\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eSystem components for instrumentation and process tubing:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/needle-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eNeedle Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eFlow control for instrumentation lines\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-bv-live-card\" style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/collections\/instrumentation-ball-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eBall Valve\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003eInstrumentation Ball Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e3,000 PSI, Compression Ends\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003eShop Now →\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/stainless-tubing\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eStainless Tubing\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003e316L seamless instrumentation tubing\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/tube-clamps\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eTube Clamps\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eSecure and support tubing runs\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-resources\" style=\"margin:30px 0;padding:20px;border-top:2px solid #1a1a1a\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:14px\"\u003eTechnical Resources \u0026amp; Buying Guides\u003c\/h2\u003e\n\u003cul style=\"list-style:none;padding:0;font-size:1rem;line-height:2\"\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/double-ferrule-compression-fittings-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Double Ferrule Fittings Buying Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-instrumentation-fittings-material-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003e316L Stainless Steel Material Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-selection-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eInstrumentation Tube Fitting Selection Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-compression-fittings-pressure-temperature-ratings\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003ePressure \u0026amp; Temperature Rating Charts ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-system\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Instrumentation System Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-tech-docs\" style=\"margin:30px 0;padding:24px;border:1px solid #e0e0e0;border-radius:4px;background:#fafafa\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;margin-bottom:16px;color:#111\"\u003eTechnical Documents\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:1rem\"\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eInstallation Instructions\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003ePressure \u0026amp; Temperature Rating Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eMaterial Certificate (316L SS)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eDimensional Drawing\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eChemical Compatibility Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c!-- PVFPRO-FLAG: CML installation instructions, pressure\/temp chart, material cert, and dimensional drawings not on public CDN — request from CML rep --\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-jsonld\"\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"3\/8\\\" 316L SS Compression Ball Valve — 3000 PSI\",\n  \"sku\": \"6L-P3-BV-FT06\",\n  \"mpn\": \"6L-P3-BV-FT06\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"PVFPro\"\n  },\n  \"description\": \"316L stainless steel ball valve, 3\/8\\\" tube OD compression ends, rated to 3,000 PSI. Instrumentation-grade shutoff valve for process and instrumentation systems.\",\n  \"category\": \"Instrumentation Valves\",\n  \"material\": \"316L Stainless Steel\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/pvfpro.com\/products\/3-8-316l-ss-compression-ball-valve-3000-psi\",\n    \"price\": \"204.01\",\n    \"priceCurrency\": \"USD\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n    \"seller\": {\n      \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n    }\n  }\n}\u003c\/script\u003e\n\u003c\/div\u003e","brand":"Comley","offers":[{"title":"Default Title","offer_id":52991730286909,"sku":"6L-P3-BV-FT06","price":204.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/03a79a09e_ball_valve_photo_44b4afe8-3283-4b67-8da1-d414c63d4617.jpg?v=1788974590"},{"product_id":"1-2-316l-ss-compression-ball-valve-3000-psi","title":"1\/2\" 316L SS Compression Ball Valve — 3000 PSI","description":"\u003cdiv id=\"pvfpro-nav-links\" style=\"margin:20px 0;padding:16px 0;border-top:1px solid #eee;border-bottom:1px solid #eee\"\u003e\n\u003ch2 style=\"font-size:1.2rem;font-weight:900;text-transform:uppercase;margin-bottom:12px;color:#111\"\u003eInstrumentation Fittings Navigation\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px\"\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#1a1a1a;color:#fff;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eAll Instrumentation Fittings\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eTube Unions\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eMale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eFemale Connectors\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Tees\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003eUnion Elbows\u003c\/a\u003e\n\u003ca href=\"\/collections\/instrumentation-compression-fittings\" style=\"display:inline-block;padding:6px 14px;background:#f0f0f0;color:#333;border-radius:20px;font-size:0.85rem;font-weight:600;text-decoration:none\"\u003e316 Stainless Steel\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-instr-desc\"\u003e\n\u003ch2 style=\"font-size:1.4rem;font-weight:900;text-transform:uppercase;margin-bottom:12px\"\u003e1\/2\" 316L SS Compression Ball Valve — 3000 PSI\u003c\/h2\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003eThe 6L-P3-BV-FT08 is a \u003cstrong\u003e316L stainless steel ball valve\u003c\/strong\u003e with compression tube fitting ends, rated to 3,000 PSI. Built for instrumentation and process lines where a compact, in-line shutoff valve is needed without welding or additional adapters.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eConnection:\u003c\/strong\u003e 1\/2\" Tube OD x 1\/2\" Tube OD (Compression Ends), matching the same tube OD compression standard used throughout the 6L series — install directly into 1\/2\" tube runs alongside connectors, unions, and tees from the same line.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;line-height:1.7;margin-bottom:12px\"\u003e\u003cstrong\u003eWhy 316L stainless steel:\u003c\/strong\u003e Superior corrosion resistance in harsh chemical, saltwater, and high-temperature environments. 316L (low carbon) minimizes carbide precipitation at weld-adjacent areas and resists intergranular corrosion.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.2rem;font-weight:700;text-transform:uppercase;margin:18px 0 10px\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"font-size:1.05rem;line-height:1.8;padding-left:20px\"\u003e\n\u003cli\u003eInstrumentation and process line shutoff\u003c\/li\u003e\n\u003cli\u003ePressure gauge and transmitter isolation\u003c\/li\u003e\n\u003cli\u003eSampling and analyzer systems\u003c\/li\u003e\n\u003cli\u003eChemical processing plants\u003c\/li\u003e\n\u003cli\u003eOil \u0026amp; gas instrumentation lines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size:1.2rem;font-weight:700;text-transform:uppercase;margin:18px 0 10px\"\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"font-size:1.05rem;line-height:1.8;padding-left:20px\"\u003e\n\u003cli\u003e316L stainless steel body\u003c\/li\u003e\n\u003cli\u003eCompression tube fitting ends (1\/2\" OD x 1\/2\" OD)\u003c\/li\u003e\n\u003cli\u003e3,000 PSI rated\u003c\/li\u003e\n\u003cli\u003eQuarter-turn on\/off operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size:0.9rem;color:#888;margin-top:16px\"\u003eSKU: 6L-P3-BV-FT08 | Tube OD: 1\/2\" | Connection: 1\/2\" Tube OD x 1\/2\" Tube OD (Compression Ends) | Material: 316L Stainless Steel | Pressure: 3,000 PSI\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-cross-sell\" style=\"margin:30px 0\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eCustomers Also Buy\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003e1\/2\" components in the double ferrule compression line:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT08-NM08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$25.19\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT08-NF08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$37.86\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-tube-union-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eTube Union\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Tube Union\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003eSSC-050-UNION\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$35.89\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$44.41\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eComplete Your Assembly\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003e1\/2\" components in the double ferrule compression line:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-male-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eMale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Male Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-MC-FT08-NM08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$25.19\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-female-connector-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eFemale Connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Female Connector\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-FC-FT08-NF08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$37.86\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-tube-union-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eTube Union\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Tube Union\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003eSSC-050-UNION\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$35.89\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/products\/1-2-316l-ss-union-tee-double-ferrule-compression-fitting\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eUnion Tee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003e1\/2\" 316L SS Union Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e6L-UT-FT08\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003e$44.41\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:16px\"\u003eRelated Products\u003c\/h2\u003e\n\u003cp style=\"font-size:0.95rem;color:#666;margin-bottom:14px\"\u003eSystem components for instrumentation and process tubing:\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/needle-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eNeedle Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eFlow control for instrumentation lines\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-bv-live-card\" style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;transition:border-color 0.2s\"\u003e\n\u003ca href=\"\/collections\/instrumentation-ball-valves\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.75rem;color:#555;font-weight:600;text-transform:uppercase\"\u003eBall Valve\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:3px\"\u003eInstrumentation Ball Valves\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555;margin-bottom:4px\"\u003e3,000 PSI, Compression Ends\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;font-weight:800;color:#5CBF2A\"\u003eShop Now →\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/stainless-tubing\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eStainless Tubing\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003e316L seamless instrumentation tubing\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1a1a1a;border:1px solid #2a2a2a;border-radius:4px;overflow:hidden;opacity:0.85\"\u003e\n\u003ca href=\"\/collections\/tube-clamps\" style=\"text-decoration:none;display:block\"\u003e\n\u003cdiv style=\"height:100px;background:#222;display:flex;align-items:center;justify-content:center\"\u003e\n\u003cspan style=\"font-size:0.7rem;color:#444;font-weight:600;text-transform:uppercase\"\u003eComing Soon\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 10px\"\u003e\n\u003cdiv style=\"font-size:0.75rem;font-weight:700;color:#ccc;line-height:1.3;margin-bottom:3px\"\u003eTube Clamps\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7rem;color:#555\"\u003eSecure and support tubing runs\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-resources\" style=\"margin:30px 0;padding:20px;border-top:2px solid #1a1a1a\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;color:#111;margin-bottom:14px\"\u003eTechnical Resources \u0026amp; Buying Guides\u003c\/h2\u003e\n\u003cul style=\"list-style:none;padding:0;font-size:1rem;line-height:2\"\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/double-ferrule-compression-fittings-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Double Ferrule Fittings Buying Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-instrumentation-fittings-material-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003e316L Stainless Steel Material Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-selection-guide\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eInstrumentation Tube Fitting Selection Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/316-stainless-compression-fittings-pressure-temperature-ratings\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003ePressure \u0026amp; Temperature Rating Charts ›\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/instrumentation-tube-fitting-system\" style=\"color:#5CBF2A;font-weight:600;text-decoration:none\"\u003eComplete Instrumentation System Guide ›\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pvfpro-tech-docs\" style=\"margin:30px 0;padding:24px;border:1px solid #e0e0e0;border-radius:4px;background:#fafafa\"\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;margin-bottom:16px;color:#111\"\u003eTechnical 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12px;font-weight:600;color:#333\"\u003eMaterial Certificate (316L SS)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd\"\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eDimensional Drawing\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;font-weight:600;color:#333\"\u003eChemical Compatibility Chart\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px\"\u003e\u003ca href=\"#\" style=\"color:#e87722;font-weight:600;text-decoration:none\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF ›\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c!-- PVFPRO-FLAG: CML installation instructions, pressure\/temp chart, material cert, and dimensional drawings not on public CDN — request from CML rep --\u003e\n\u003c\/div\u003e\u003cdiv id=\"pvfpro-jsonld\"\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"1\/2\\\" 316L SS Compression Ball Valve — 3000 PSI\",\n  \"sku\": \"6L-P3-BV-FT08\",\n  \"mpn\": \"6L-P3-BV-FT08\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"PVFPro\"\n  },\n  \"description\": \"316L stainless steel ball valve, 1\/2\\\" tube OD compression ends, rated to 3,000 PSI. Instrumentation-grade shutoff valve for process and instrumentation systems.\",\n  \"category\": \"Instrumentation Valves\",\n  \"material\": \"316L Stainless Steel\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/pvfpro.com\/products\/1-2-316l-ss-compression-ball-valve-3000-psi\",\n    \"price\": \"237.44\",\n    \"priceCurrency\": \"USD\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n    \"seller\": {\n      \"@id\": \"https:\/\/pvfpro.com\/#organization\"\n    }\n  }\n}\u003c\/script\u003e\n\u003c\/div\u003e","brand":"Comley","offers":[{"title":"Default Title","offer_id":52991730385213,"sku":"6L-P3-BV-FT08","price":237.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/03a79a09e_ball_valve_photo_cb43edee-1a5f-4705-add5-44ed8448b183.jpg?v=1788974592"}],"url":"https:\/\/pvfpro.com\/collections\/instrumentation-compression-fittings.oembed?page=2","provider":"PVFPRO","version":"1.0","type":"link"}