{"product_id":"apollo-61lf-100-lead-free-bronze-ball-cone-check-valve-fnpt-press-nsf-61-372-made-in-usa","title":"Apollo 61LF-100 Lead-Free Bronze Ball-Cone Check Valve – FNPT \u0026 Press – NSF 61\/372 – Made in USA","description":"\u003cdiv style=\"border-left:4px solid #1a1a1a;padding:10px 16px;margin-bottom:16px\"\u003e\n\u003cspan style=\"color:#e87722;font-weight:700\"\u003e✔\u003c\/span\u003e \u003cstrong\u003eIn Stock – Fast Shipping from Multiple U.S. Warehouses\u003c\/strong\u003e\u003cbr\u003e\n\u003cspan style=\"color:#e87722;font-weight:700\"\u003e✔\u003c\/span\u003e \u003cstrong\u003eCRN Registered\u003c\/strong\u003e\u003cbr\u003e\n\u003cspan style=\"color:#e87722;font-weight:700\"\u003e✔\u003c\/span\u003e \u003cstrong\u003eApollo Lead-Free Bronze Ball-Cone In-Line Check Valve – FNPT \/ Press Connections\u003c\/strong\u003e\u003cbr\u003e\n\u003cspan style=\"color:#e87722;font-weight:700\"\u003e✔\u003c\/span\u003e \u003cstrong\u003eMultiple Configurations Available – Select from Dropdown\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cp style=\"color:#c0392b;font-size:0.92rem;font-weight:700\"\u003eHigh Demand Item – Frequently Reordered by Contractors\u003c\/p\u003e\n\u003cp\u003eApollo 61LF-100 Series lead-free bronze ball-cone in-line check valve with fnpt \/ press connections. Lead-free construction meets NSF\/ANSI 61 and 372. Lead-Free Bronze body construction. Rated to 400 psi CWP. Multiple spring and seat configurations available — select your size and configuration from the dropdown above. CRN registered.\u003c\/p\u003e\n\u003cp\u003eDesigned for horizontal or vertical installation with upward flow. Prevents reverse flow in plumbing, heating, cooling, and industrial piping systems.\u003c\/p\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase\"\u003eApplications\u003c\/h2\u003e\n\u003cul style=\"font-size:1.1rem;line-height:1.8\"\u003e\n\u003cli\u003eBackflow prevention in plumbing and piping systems\u003c\/li\u003e\n\u003cli\u003eHeating and cooling systems\u003c\/li\u003e\n\u003cli\u003eWater distribution and HVAC\u003c\/li\u003e\n\u003cli\u003eIndustrial and commercial piping\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase\"\u003eKey Features\u003c\/h2\u003e\n\u003cul style=\"font-size:1.1rem;line-height:1.8\"\u003e\n\u003cli\u003eType: Lead-Free Bronze Ball-Cone In-Line Check Valve\u003c\/li\u003e\n\u003cli\u003eBody: Lead-Free Bronze\u003c\/li\u003e\n\u003cli\u003eConnection: FNPT \/ Press\u003c\/li\u003e\n\u003cli\u003ePressure Rating: 400 psi CWP\u003c\/li\u003e\n\u003cli\u003eInstall: Horizontal or vertical (upward flow)\u003c\/li\u003e\n\u003cli\u003eCRN Registered\u003c\/li\u003e\n\u003cli\u003eLead-Free — NSF\/ANSI 61 \u0026amp; 372 Listed\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:1rem\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#f5f5f5\"\u003e\n\u003cth style=\"padding:8px;text-align:left;font-size:0.85rem;text-transform:uppercase\"\u003eAttribute\u003c\/th\u003e\n\u003cth style=\"padding:8px;text-align:left;font-size:0.85rem;text-transform:uppercase\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #eee\"\u003eValve Type\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #eee\"\u003eLead-Free Bronze Ball-Cone In-Line Check Valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #eee\"\u003eBody Material\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #eee\"\u003eLead-Free Bronze\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #eee\"\u003eConnection\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #eee\"\u003eFNPT \/ Press\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #eee\"\u003ePressure Rating\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #eee\"\u003e400 psi CWP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #eee\"\u003eInstallation\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #eee\"\u003eHorizontal or vertical (upward flow)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #eee\"\u003eCertifications\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #eee\"\u003eCRN Registered, NSF\/ANSI 61 \u0026amp; 372, Lead-Free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp style=\"font-size:1.1rem;font-weight:700\"\u003eWhat does the spring option affect?\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem\"\u003eThe spring determines cracking pressure — the minimum upstream pressure needed to open the valve. Standard spring suits most plumbing applications. No-spring and light-spring versions suit low-pressure or gravity-flow systems.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;font-weight:700\"\u003eCan this be installed vertically?\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem\"\u003eYes — horizontal or vertical with upward flow. Do not install vertically with downward flow.\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem;font-weight:700\"\u003eIs this valve made in the USA?\u003c\/p\u003e\n\u003cp style=\"font-size:1.1rem\"\u003eThis valve is CRN registered for use in Canada.\u003c\/p\u003e\n\u003ch2 style=\"font-size:1.5rem;font-weight:900;text-transform:uppercase\"\u003eWhy Contractors Choose This Product\u003c\/h2\u003e\n\u003cul style=\"font-size:1.1rem;line-height:1.8\"\u003e\n\u003cli\u003eCRN registered — compliant for Canadian projects\u003c\/li\u003e\n\u003cli\u003eLead-Free Bronze body — corrosion resistant, long service life\u003c\/li\u003e\n\u003cli\u003eMultiple spring and seat options to match any application requirement\u003c\/li\u003e\n\u003cli\u003eHorizontal or vertical installation flexibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"border-left:4px solid #e87722;padding:10px 16px;margin-top:20px\"\u003e\n\u003cspan style=\"color:#e87722;font-weight:700\"\u003e✔\u003c\/span\u003e In Stock – Ready to Ship\u003cbr\u003e\n\u003cspan style=\"color:#e87722;font-weight:700\"\u003e✔\u003c\/span\u003e Bulk Pricing Available\u003cbr\u003e\n\u003cspan style=\"color:#e87722;font-weight:700\"\u003e✔\u003c\/span\u003e Fast Shipping from Multiple U.S. Warehouses\u003cbr\u003e\n\u003cspan style=\"color:#e87722;font-weight:700\"\u003e✔\u003c\/span\u003e Built for Contractors, Not DIY\n\u003c\/div\u003e\n\u003cp style=\"margin-top:16px\"\u003eBuying in volume? \u003ca href=\"mailto:sales@pvfpro.com\"\u003eContact us for contractor pricing or bulk discounts.\u003c\/a\u003e\u003c\/p\u003e","brand":"Apollo","offers":[{"title":"1\" Press \/ Standard","offer_id":51894755655997,"sku":"61LF10501PR","price":120.38,"currency_code":"USD","in_stock":true},{"title":"1\" \/ Standard","offer_id":51894755688765,"sku":"61LF10501P","price":159.12,"currency_code":"USD","in_stock":true},{"title":"1\" Press \/ 5 psi Spring","offer_id":51894755721533,"sku":"61LF105E05","price":203.6,"currency_code":"USD","in_stock":true},{"title":"1\" Press \/ 10 psi Spring","offer_id":51894755754301,"sku":"61LF105E10","price":203.6,"currency_code":"USD","in_stock":true},{"title":"1\" \/ Oxygen Cleaned","offer_id":51894755787069,"sku":"61LF10557","price":220.86,"currency_code":"USD","in_stock":true},{"title":"1-1\/2\" Press \/ Standard","offer_id":51894755819837,"sku":"61LF10701PR","price":265.52,"currency_code":"USD","in_stock":true},{"title":"1-1\/2\" \/ Standard","offer_id":51894755852605,"sku":"61LF10701","price":414.97,"currency_code":"USD","in_stock":true},{"title":"1-1\/4\" Press \/ Standard","offer_id":51894755885373,"sku":"61LF10601PR","price":194.71,"currency_code":"USD","in_stock":true},{"title":"1-1\/4\" \/ Standard","offer_id":51894755918141,"sku":"61LF10601","price":323.45,"currency_code":"USD","in_stock":true},{"title":"1\/2\" Press \/ Standard","offer_id":51894755950909,"sku":"61LF10301PR","price":66.0,"currency_code":"USD","in_stock":true},{"title":"1\/2\" \/ Standard","offer_id":51894755983677,"sku":"61LF10301","price":95.12,"currency_code":"USD","in_stock":true},{"title":"1\/2\" Press \/ 5 psi Spring","offer_id":51894756016445,"sku":"61LF103E05","price":114.29,"currency_code":"USD","in_stock":true},{"title":"1\/2\" Press \/ 5 psi Spring \/ Oxygen Cleaned","offer_id":51894756049213,"sku":"61LF103E0557","price":138.77,"currency_code":"USD","in_stock":true},{"title":"1\/4\" \/ Standard","offer_id":51894756081981,"sku":"61LF10101","price":96.94,"currency_code":"USD","in_stock":true},{"title":"2\" Press \/ Standard","offer_id":51894756114749,"sku":"61LF10801PR","price":389.43,"currency_code":"USD","in_stock":true},{"title":"2\" \/ Standard","offer_id":51894756147517,"sku":"61LF10801","price":671.86,"currency_code":"USD","in_stock":true},{"title":"2\" \/ Oxygen Cleaned","offer_id":51894756180285,"sku":"61LF10857","price":706.97,"currency_code":"USD","in_stock":true},{"title":"2-1\/2\" \/ Standard","offer_id":51894756213053,"sku":"61LF10901","price":1481.78,"currency_code":"USD","in_stock":true},{"title":"3\" \/ Standard","offer_id":51894756245821,"sku":"61LF10001","price":2336.37,"currency_code":"USD","in_stock":true},{"title":"3\/4\" Press \/ Standard","offer_id":51894756278589,"sku":"61LF10401PR","price":86.85,"currency_code":"USD","in_stock":true},{"title":"3\/4\" \/ No Spring","offer_id":51894756311357,"sku":"61LF104A1","price":135.11,"currency_code":"USD","in_stock":true},{"title":"3\/4\" \/ Standard","offer_id":51894756344125,"sku":"61LF10401","price":135.12,"currency_code":"USD","in_stock":true},{"title":"3\/8\" \/ No Spring","offer_id":51894756376893,"sku":"61LF102A1","price":95.11,"currency_code":"USD","in_stock":true},{"title":"3\/8\" \/ Standard","offer_id":51894756409661,"sku":"61LF10201","price":95.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/2471\/4301\/files\/61LF100_p.png?v=1782762662","url":"https:\/\/pvfpro.com\/products\/apollo-61lf-100-lead-free-bronze-ball-cone-check-valve-fnpt-press-nsf-61-372-made-in-usa","provider":"PVFPRO","version":"1.0","type":"link"}