{"product_id":"smp-lf-brass-square-head-plug","title":"Brass Sq Head Plug (Lead Free)","description":"\u003cdiv class=\"pvf-product-body\"\u003e\n\n\u003cdiv class=\"pvf-above-fold\" style=\"border-left:4px solid #1a1a1a;padding:10px 16px;background:#f8f8f8;margin-bottom:20px;\"\u003e\n\u003cul style=\"list-style:none;margin:0;padding:0;\"\u003e\n\u003cli style=\"margin-bottom:6px;\"\u003e✔ In Stock – Fast Shipping from Multiple U.S. Warehouses\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;\"\u003e✔ Contractor-Grade Lead Free Brass – Built for Daily Use\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;\"\u003e✔ B584 Alloy | NSF61 Certified | NPT Threaded\u003c\/li\u003e\n\u003cli\u003e✔ Trusted by Pros – Not Consumer-Grade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"font-size:1.1rem;line-height:1.65;\"\u003eService Metal Brass Square Head Plugs in lead free B584 brass with NPT threads.  NSF61 certified for potable water applications. Available in individual or inner box quantity with contractor pricing.\u003c\/p\u003e\n\n\u003cp style=\"font-size:1.1rem;line-height:1.65;\"\u003eSelect your size from the dropdown. Choose \u003cstrong\u003eEach\u003c\/strong\u003e for single-unit pricing or \u003cstrong\u003eInner Box\u003c\/strong\u003e to unlock the 10% box discount — ideal for stocking up on high-turn sizes.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;margin-top:28px;\"\u003eKey Features\u003c\/h2\u003e\n\u003cul style=\"font-size:1.1rem;line-height:1.8;\"\u003e\n\u003cli\u003eMaterial: Lead Free B584 Brass Alloy\u003c\/li\u003e\n\u003cli\u003eThread Type: NPT (National Pipe Thread)\u003c\/li\u003e\n\u003cli\u003eCertification: NSF61 – Potable Water\u003c\/li\u003e\n\u003cli\u003eStandard: ASTM B584\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;margin-top:28px;\"\u003eApplications\u003c\/h2\u003e\n\u003cul style=\"font-size:1.1rem;line-height:1.8;\"\u003e\n\u003cli\u003eCommercial and industrial plumbing systems\u003c\/li\u003e\n\u003cli\u003eMechanical and HVAC piping\u003c\/li\u003e\n\u003cli\u003ePotable water distribution\u003c\/li\u003e\n\u003cli\u003eGeneral service piping – gas, air, water, oil\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;margin-top:28px;\"\u003eBulk Pricing\u003c\/h2\u003e\n\u003cdiv style=\"border-left:4px solid #e87722;padding:10px 16px;background:#fff8f2;font-size:1.1rem;\"\u003e\n\u003cstrong\u003eBUY MORE. SAVE MORE.\u003c\/strong\u003e\u003cbr\u003e\nSelect \u003cem\u003eInner Box\u003c\/em\u003e quantity in the dropdown to receive a 10% discount on the per-unit price.\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;margin-top:28px;\"\u003eWhy Contractors Choose This\u003c\/h2\u003e\n\u003cul style=\"font-size:1.1rem;line-height:1.8;\"\u003e\n\u003cli\u003eLead free B584 brass meets today's code requirements\u003c\/li\u003e\n\u003cli\u003eNSF61 certified — safe for potable water systems\u003c\/li\u003e\n\u003cli\u003eNPT threads for straightforward installation\u003c\/li\u003e\n\u003cli\u003eAvailable by the piece or inner box — no minimum order\u003c\/li\u003e\n\u003cli\u003eStocked and ships fast from multiple U.S. locations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase;margin-top:28px;\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:1rem;margin-top:12px;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background:#1a1a1a;color:#fff;\"\u003e\n      \u003cth style=\"padding:8px 12px;text-align:left;font-size:0.85rem;text-transform:uppercase;font-weight:700;\"\u003eNominal Pipe Size\u003c\/th\u003e\n      \u003cth style=\"padding:8px 12px;text-align:left;font-size:0.85rem;text-transform:uppercase;font-weight:700;\"\u003eMin. Thread Length (A)\u003c\/th\u003e\n      \u003cth style=\"padding:8px 12px;text-align:left;font-size:0.85rem;text-transform:uppercase;font-weight:700;\"\u003eWidth Across Flats (B)\u003c\/th\u003e\n      \u003cth style=\"padding:8px 12px;text-align:left;font-size:0.85rem;text-transform:uppercase;font-weight:700;\"\u003eHeight of Square Min. (C)\u003c\/th\u003e\n      \u003cth style=\"padding:8px 12px;text-align:left;font-size:0.85rem;text-transform:uppercase;font-weight:700;\"\u003eSolid or Cored\u003c\/th\u003e\n      \u003cth style=\"padding:8px 12px;text-align:left;font-size:0.85rem;text-transform:uppercase;font-weight:700;\"\u003eApprox. Weight (lbs)\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e1\/8\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e0.27\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e0.24\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e0.28\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003eSolid\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e0.01\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e1\/4\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e0.41\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e0.28\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e0.38\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003eSolid\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e0.03\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e3\/8\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e0.41\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e0.31\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e0.44\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003eSolid\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e0.07\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e1\/2\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e0.54\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e0.38\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e0.56\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003eCored\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e0.11\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e3\/4\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e0.55\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e0.44\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e0.63\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003eCored\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e0.16\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e1\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e0.69\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e0.50\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e0.81\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003eCored\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e0.25\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e1-1\/4\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e0.71\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e0.56\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e0.94\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003eCored\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e0.38\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e1-1\/2\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e0.73\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e0.62\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e1.13\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003eCored\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e0.52\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e2\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e0.76\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e0.68\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e1.31\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003eCored\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e0.83\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e2-1\/2\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e1.07\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e0.74\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e1.50\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003eCored\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e1.26\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e3\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e1.13\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e0.80\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e1.69\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003eCored\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e1.49\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e4\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e1.22\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e0.92\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e2.25\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003eCored\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e3.20\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:0.9rem;color:#555;margin-top:8px;\"\u003e\n  Castings: ASTM B584 C89833  |  Dimensions: ASME B16.15  |  Threads: ASME B1.20.1 (NPT)  |  NSF\/ANSI\/CAN 61 \u0026amp; 372\n\u003c\/p\u003e\n\u003cdiv style=\"margin-top:16px;\"\u003e\n  \u003ca href=\"https:\/\/base44.app\/api\/apps\/69b1ccfe65ed99856da62520\/files\/mp\/public\/69b1ccfe65ed99856da62520\/07d842abb_smp_sq_plug_spec.pdf\" target=\"_blank\" style=\"display:inline-flex;align-items:center;gap:8px;background:#1a1a1a;color:#fff;padding:10px 18px;font-size:0.95rem;font-weight:700;text-decoration:none;border-radius:4px;\"\u003e\n    📄 Download Full Spec Sheet (PDF)\n  \u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pvf-trust-strip\" style=\"border-left:4px solid #e87722;padding:10px 16px;background:#fff8f2;margin-top:24px;font-size:1rem;font-weight:600;\"\u003e\n\u003cul style=\"list-style:none;margin:0;padding:0;\"\u003e\n\u003cli\u003e✔ In Stock – Ready to Ship\u003c\/li\u003e\n\u003cli\u003e✔ Bulk Pricing Available\u003c\/li\u003e\n\u003cli\u003e✔ Fast Shipping from Multiple U.S. Warehouses\u003c\/li\u003e\n\u003cli\u003e✔ Built for Contractors, Not DIY\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"SMP","offers":[{"title":"3\/4\"","offer_id":51696455582013,"sku":"BRSSHP.75","price":5.14,"currency_code":"USD","in_stock":true},{"title":"1\"","offer_id":51696455647549,"sku":"BRSSHP01.0","price":6.76,"currency_code":"USD","in_stock":true},{"title":"1-1\/4\"","offer_id":51696455713085,"sku":"BRSSHP01.25","price":10.08,"currency_code":"USD","in_stock":true},{"title":"1-1\/2\"","offer_id":51696455778621,"sku":"BRSSHP01.5","price":12.84,"currency_code":"USD","in_stock":true},{"title":"2\"","offer_id":51696455844157,"sku":"BRSSHP02.0","price":20.27,"currency_code":"USD","in_stock":true},{"title":"2-1\/2\"","offer_id":51696455909693,"sku":"BRSSHP02.5","price":36.76,"currency_code":"USD","in_stock":true},{"title":"3\"","offer_id":51696455975229,"sku":"BRSSHP03.0","price":58.23,"currency_code":"USD","in_stock":true},{"title":"4\"","offer_id":51696456040765,"sku":"BRSSHP04","price":113.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/Screenshot_11-5-2026_171814_shop.servicemetal.net.jpg?v=1778537908","url":"https:\/\/pvfpro.com\/products\/smp-lf-brass-square-head-plug","provider":"PVFPRO","version":"1.0","type":"link"}