{"title":"Backflow Devices - Ames - RPDA - Reduced Pressure Detector Assemblies - 8\"","description":null,"products":[{"product_id":"8-m500-osy-gpm","title":"8 M500-OSY-GPM","description":"\u003cp\u003eThe Maxim™ M500 8 inch \u003cstrong\u003eReduced Pressure Detector Backflow Preventer Assembly\u003c\/strong\u003e is designed to prevent the reverse flow of non-potable fire protection substances and water into the potable water supply. It protects against backsiphonage and backpressure in accordance with national plumbing codes and water authority requirements, making it ideal for cross-connections in fire sprinkler systems and other health hazard applications.\u003c\/p\u003e\u003cp\u003eThis compact, modular assembly features a \u003cstrong\u003e304 (Schedule 40) stainless steel\u003c\/strong\u003e housing and sleeve, torsion spring check modules, and \u003cstrong\u003eoutside stem and yoke (OSY) resilient seated gate valves\u003c\/strong\u003e. 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This assembly protects against backsiphonage and backpressure in accordance with national plumbing codes and water authority requirements, making it ideal for health-hazard cross-connections like fire sprinkler systems and service line entrances.\u003c\/p\u003e\u003cp\u003eThis compact, modular backflow preventer features a \u003cstrong\u003e304 stainless steel body\u003c\/strong\u003e and sleeve, OSY shutoff valves, and a gallon per minute meter for leak detection.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 inch\u003c\/strong\u003e nominal pipe size\u003c\/li\u003e\n\u003cli\u003eExtremely \u003cstrong\u003ecompact design\u003c\/strong\u003e, approximately 70% lighter than traditional designs\u003c\/li\u003e\n\u003cli\u003eHousing and sleeve constructed from \u003cstrong\u003e304 (Schedule 40) stainless steel\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eApproved for \u003cstrong\u003ehorizontal N pattern installation\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFurnished with a \u003cstrong\u003egallon per minute meter\u003c\/strong\u003e to detect underground leaks and unauthorized water use\u003c\/li\u003e\n\u003cli\u003eGroove fittings allow for \u003cstrong\u003eintegral pipeline adjustment\u003c\/strong\u003e and easy installation\u003c\/li\u003e\n\u003cli\u003ePatented Link Check provides \u003cstrong\u003elowest pressure loss\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eUnmatched ease of serviceability with a single access cover\u003c\/li\u003e\n\u003cli\u003eResilient seated \u003cstrong\u003eOSY (Outside Stem and Yoke) gate valves\u003c\/strong\u003e, UL and FM approved\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant bottom mounted pressure relief valve\u003c\/li\u003e\n\u003cli\u003eBronze body nickel plated test cocks\u003c\/li\u003e\n\u003cli\u003eTorsion spring check modules and replaceable check disc rubber\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eWarning: It is illegal to use this product in any plumbing system providing water for human consumption, such as drinking or dishwashing, in the United States. Before installing, consult state, municipal, or local water authority, building, and plumbing codes.\u003c\/em\u003e\u003c\/p\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796614586645,"sku":"0191132","price":37192.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/176346.jpg?v=1772724403"},{"product_id":"8-lfc500-osy-g-fs","title":"8 LFC500-OSY-G-FS","description":"\u003cp\u003eThis Colt™ 8 inch \u003cstrong\u003eLead Free Reduced Pressure Detector Backflow Preventer Assembly\u003c\/strong\u003e is designed to protect potable water systems from contamination due to backsiphonage and backpressure. It is ideal for safeguarding against health hazards at cross-connections, such as fire sprinkler systems and service line entrances, while also monitoring for unauthorized water use.\u003c\/p\u003e\u003cp\u003eThe LFC500 series features a \u003cstrong\u003ecompact, modular design\u003c\/strong\u003e with a quick-access stainless steel sleeve and includes a flood sensor with SentryPlus Alert® technology.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eProvides \u003cstrong\u003eprotection against backsiphonage and backpressure\u003c\/strong\u003e contamination.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Free* construction\u003c\/strong\u003e for potable water systems.\u003c\/li\u003e\n\u003cli\u003eManufactured with a \u003cstrong\u003eType 304 (Schedule 40) stainless steel body and sleeve\u003c\/strong\u003e for durability.\u003c\/li\u003e\n\u003cli\u003eFeatures a \u003cstrong\u003ebottom-mounted cast stainless steel relief valve\u003c\/strong\u003e with integrated flood detection sensor.\u003c\/li\u003e\n\u003cli\u003eIncludes a \u003cstrong\u003emetered bypass with a gallon per minute meter\u003c\/strong\u003e for detecting leaks and unauthorized water usage.\u003c\/li\u003e\n\u003cli\u003eEquipped with \u003cstrong\u003eUL Classified and FM Approved outside stem and yoke (OSY) resilient seated gate valves\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlood sensor with SentryPlus Alert® technology\u003c\/strong\u003e detects excessive relief valve discharge; requires an add-on connection kit for active alerts.\u003c\/li\u003e\n\u003cli\u003eExtremely compact design, \u003cstrong\u003e70% lighter\u003c\/strong\u003e than traditional designs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eAn add-on connection kit is required to activate the flood sensor for communication; without it, the flood sensor is a passive component. 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Without this kit, the flood sensor is a passive component and will not communicate with other devices. Watts® is not responsible for alert failures due to connectivity issues, power outages, or improper installation.\u003c\/em\u003e\u003c\/p\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796636311829,"sku":"F0124651","price":30996.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/177260.jpg?v=1772725213"},{"product_id":"8-c500-dosy-c-fs","title":"8 C500-DOSY-C-FS","description":"\u003cp\u003eThe Colt™ 8 inch \u003cstrong\u003estainless steel reduced pressure detector backflow preventer assembly\u003c\/strong\u003e is designed to prevent the reverse flow of fire protection substances and non-potable water into the potable water supply. 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