{"product_id":"apollo-61-500-bronze-soft-seat-in-line-check-valve-fnpt-multiple-configs-made-in-usa","title":"Apollo 61-500 Bronze Soft Seat In-Line Check Valve – FNPT – Multiple Configs – 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\u003eMade in USA – BABA \u0026amp; Buy American Act Compliant\u003c\/strong\u003e\u003cbr\u003e\n\u003cspan style=\"color:#e87722;font-weight:700\"\u003e✔\u003c\/span\u003e \u003cstrong\u003eApollo Bronze Soft Seat In-Line Check Valve – FNPT 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 61-500 Series bronze soft seat in-line check valve with fnpt connections. 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: Bronze Soft Seat In-Line Check Valve\u003c\/li\u003e\n\u003cli\u003eBody: Bronze\u003c\/li\u003e\n\u003cli\u003eConnection: FNPT\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\n\u003cli\u003eMade in USA – BABA \u0026amp; Buy American Act Compliant\u003c\/li\u003e\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\"\u003eBronze Soft Seat 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\"\u003eBronze\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\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, Made in USA, BABA, Buy American Act\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\"\u003eYes. Apollo 61 Series check valves are manufactured in the USA, BABA and Buy American Act compliant.\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\u003eMade in USA — BABA compliant for government and commercial projects\u003c\/li\u003e\n\u003cli\u003eBronze 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":51894752641341,"sku":"61LF50501PR","price":136.22,"currency_code":"USD","in_stock":true},{"title":"1\" \/ Standard","offer_id":51894752674109,"sku":"6150501","price":152.12,"currency_code":"USD","in_stock":true},{"title":"1\" \/ No Spring","offer_id":51894752706877,"sku":"61505A1","price":152.12,"currency_code":"USD","in_stock":true},{"title":"1\" \/ No Spring \/ Viton 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