{"title":"Backflow Devices - Ames - RPDA - Reduced Pressure Detector Assemblies - 10\" - M500 Series","description":null,"products":[{"product_id":"10-m500-osy-gpm","title":"10 M500-OSY-GPM","description":"\u003cp\u003eThe Maxim™ Series M500 10 inch Reduced Pressure Detector Backflow Preventer Assembly is designed to protect drinking water supplies from dangerous cross-connections. It prevents the reverse flow of non-potable substances from fire protection systems, irrigation, or industrial processing into the potable water supply due to backsiphonage or backpressure.\u003c\/p\u003e\u003cp\u003eThis assembly also monitors unauthorized water use or underground leaks within the fire protection system, furnished with a gallon per minute meter.\u003c\/p\u003e\u003cem\u003e\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e 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. Consult your local water authority, building, and plumbing codes before installation.\u003c\/p\u003e\u003c\/em\u003e\u003cp\u003e\u003cstrong\u003eDesign \u0026amp; Construction\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFeatures an \u003cstrong\u003eextremely compact design\u003c\/strong\u003e, up to 70% lighter than traditional designs.\u003c\/li\u003e\n\u003cli\u003eThe entire housing and sleeve are constructed from \u003cstrong\u003e304 (Schedule 40) stainless steel\u003c\/strong\u003e pipe for durability.\u003c\/li\u003e\n\u003cli\u003eUtilizes \u003cstrong\u003egroove fittings\u003c\/strong\u003e that allow for integral pipeline adjustment and ease of installation.\u003c\/li\u003e\n\u003cli\u003eIncludes two \u003cstrong\u003eindependent Link Check modules\u003c\/strong\u003e with patented design for lowest pressure loss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReversible elastomer discs\u003c\/strong\u003e within the Link Checks ensure drip-tight closure against reverse flow.\u003c\/li\u003e\n\u003cli\u003eFeatures \u003cstrong\u003eOSY (Outside Stem and Yoke) resilient seated gate valves\u003c\/strong\u003e for reliable shutoff.\u003c\/li\u003e\n\u003cli\u003eEquipped with a \u003cstrong\u003ecorrosive-resistant bottom mounted pressure relief valve\u003c\/strong\u003e and multiple test cocks.\u003c\/li\u003e\n\u003cli\u003eThe bypass assembly includes a meter registering gallon or cubic measurements to detect leaks.\u003c\/li\u003e\n\u003cli\u003eDesigned for \u003cstrong\u003eunmatched ease of serviceability\u003c\/strong\u003e with a single access cover.\u003c\/li\u003e\n\u003cli\u003eSuitable for \u003cstrong\u003ehorizontal or N pattern installations\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIncluded Components\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete Maxim™ M500 Reduced Pressure Detector Backflow Preventer Assembly\u003c\/li\u003e\n\u003cli\u003eOSY Shutoff Valves\u003c\/li\u003e\n\u003cli\u003eLink Check Modules\u003c\/li\u003e\n\u003cli\u003eGallons\/Minute Meter\u003c\/li\u003e\n\u003cli\u003eTest Cocks\u003c\/li\u003e\n\u003cli\u003ePressure Relief Valve\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796611375381,"sku":"0191121","price":50208.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/176200.jpg?v=1772724290"},{"product_id":"10-lfm500-osy-gpm","title":"10 LFM500-OSY-GPM","description":"\u003cp\u003eThis Maxim™ 10 inch lead free reduced pressure detector backflow preventer assembly is designed to prevent the reverse flow of fire protection substances and water of non-potable quality into the potable water supply. It protects against backsiphonage and backpressure in accordance with national plumbing codes and water authority requirements.\u003c\/p\u003e\u003cp\u003eIdeal for protection at cross-connections identified as health hazards, such as on fire sprinkler systems and from other contaminants found at the service line entrance, this compact modular assembly ensures the safety of your water supply. The unit is furnished with a gallon per minute meter to detect underground leaks and unauthorized water use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePrevents the reverse flow of fire protection substances and non-potable water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact design\u003c\/strong\u003e, approximately 70% lighter than traditional models\u003c\/li\u003e\n\u003cli\u003eValve body and closure sleeve manufactured from \u003cstrong\u003e304 (Schedule 40) stainless steel\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFeatures \u003cstrong\u003edrip tight shutoff valves\u003c\/strong\u003e and a quick access sleeve for easy maintenance\u003c\/li\u003e\n\u003cli\u003eIncludes a \u003cstrong\u003egallon per minute meter\u003c\/strong\u003e for leak detection and monitoring unauthorized water use\u003c\/li\u003e\n\u003cli\u003eEquipped with torsion spring check valves, \u003cstrong\u003eoutside stem and yoke (OSY) resilient seated gate valves\u003c\/strong\u003e, test cocks, and a corrosive resistant bottom mounted pressure relief valve\u003c\/li\u003e\n\u003cli\u003eGroove fittings allow for \u003cstrong\u003eintegral pipeline adjustment\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePrevents Link Check provides \u003cstrong\u003elowest pressure loss\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eOffers uninterrupted ease of serviceability with a single access cover\u003c\/li\u003e\n\u003cli\u003eAvailable for \u003cstrong\u003ehorizontal or N pattern installations\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eEquipped with \u003cstrong\u003ebronze body nickel plated test cocks\u003c\/strong\u003e and replaceable check disc rubber\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796612423957,"sku":"0124788","price":53815.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/176250.jpg?v=1772724317"},{"product_id":"10-m500n-osy-gpm","title":"10 M500N-OSY-GPM","description":"10 IN SS Reduced Pressure Detector Backflow Preventer Assembly, Maxim, OSY Shutoff Valves, Link Check Modules, Gallons\/Minute Meter, N Pattern","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796613374229,"sku":"0191133","price":55529.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/176284.jpg?v=1772724355"},{"product_id":"10-c500n-osy-g-fs","title":"10 C500N-OSY-G-FS","description":"\u003cp\u003eThis Colt™ 10 inch reduced pressure detector backflow preventer assembly is designed to prevent the reverse flow of fire protection substances and water of non-potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and\/or backpressure.\u003c\/p\u003e\u003cp\u003eThis compact modular design includes a flood sensor with SentryPlus Alert® technology to detect excessive water discharges from the relief valve, monitoring unauthorized water use in fire protection systems.\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003cstrong\u003eA WARNING:\u003c\/strong\u003e It is illegal to use this product in a plumbing system providing water for human consumption, such as drinking or dishwashing, in the United States. 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