{"title":"Backflow Devices - Ames - DCDA - Double Check Detector Assemblies - 8\" - C300 Series","description":null,"products":[{"product_id":"8-lfc300-bfg-gpm","title":"8 LFC300-BFG-GPM","description":"\u003cp\u003eThis Colt™ 8 inch lead free double check detector backflow preventer assembly is designed to prevent the reverse flow of pollutants that are objectionable, but not toxic, from entering the potable water supply system. It is primarily used on fire line sprinkler systems to monitor unauthorized use of water, and for use in non-health hazard applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtremely compact design\u003c\/strong\u003e allows for smaller vaults and enclosures.\u003c\/li\u003e\n\u003cli\u003eConstructed with \u003cstrong\u003e304 (Schedule 40) stainless steel housing and sleeve\u003c\/strong\u003e for durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove fittings\u003c\/strong\u003e allow integral pipeline adjustment and ease of serviceability.\u003c\/li\u003e\n\u003cli\u003eFeatures \u003cstrong\u003epatented Tri-Link check valves\u003c\/strong\u003e that provide the lowest pressure loss and are removable for maintenance without special tools.\u003c\/li\u003e\n\u003cli\u003eIncludes \u003cstrong\u003egrooved gear operated butterfly valves with tamper switch\u003c\/strong\u003e for shutoff.\u003c\/li\u003e\n\u003cli\u003eBypass assembly includes a \u003cstrong\u003emeter\u003c\/strong\u003e which registers in gallons per minute to detect underground leaks and unauthorized water use.\u003c\/li\u003e\n\u003cli\u003eSuitable for \u003cstrong\u003ehorizontal, vertical, or N pattern installations\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eEquipped with \u003cstrong\u003ereversible elastomer check disc rubber\u003c\/strong\u003e for drip tight closure against reverse flow.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796608721173,"sku":"0124596","price":21748.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/176071.jpg?v=1772724181"},{"product_id":"8-lfc300-osy-gpm","title":"8 LFC300-OSY-GPM","description":"\u003cp\u003eThis Colt™ 8 inch lead free double check detector backflow preventer assembly (DCDA) is designed to prevent the reverse flow of non-potable water and fire protection substances into the potable water supply due to backsiphonage and\/or backpressure.\u003c\/p\u003e\u003cp\u003eIt is primarily used for cross-connections identified as non-health hazards, such as on fire sprinkler systems, and to monitor unauthorized water use or detect underground leaks at the service line entrance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Free\u003c\/strong\u003e construction, with wetted surfaces containing less than 0.25% lead by weight.\u003c\/li\u003e\n\u003cli\u003eFeatures an \u003cstrong\u003eextremely compact design\u003c\/strong\u003e and is 70% lighter than traditional designs for easier installation and smaller vault requirements.\u003c\/li\u003e\n\u003cli\u003eConstructed with a \u003cstrong\u003e304 (Schedule 40) stainless steel housing and sleeve\u003c\/strong\u003e for durability.\u003c\/li\u003e\n\u003cli\u003eEquipped with two independent \u003cstrong\u003epatented Tri-Link Check modules\u003c\/strong\u003e, designed for lowest pressure loss and unmatched ease of serviceability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTri-Link Checks\u003c\/strong\u003e feature reversible elastomer discs and are removable and serviceable without special tools.\u003c\/li\u003e\n\u003cli\u003eIncludes two \u003cstrong\u003eOS\u0026amp;Y (Outside Stem and Yoke) resilient seated gate valves\u003c\/strong\u003e that are UL Classified and FM Approved.\u003c\/li\u003e\n\u003cli\u003eAn \u003cstrong\u003eintegrated supervisory switch\u003c\/strong\u003e (UL Certified, Safety Signaling, Control No. 3L38) is an option on each gate valve, designed to send a tamper signal if the valve is closed or the switch is removed.\u003c\/li\u003e\n\u003cli\u003eFurnished with a \u003cstrong\u003egallon per minute meter\u003c\/strong\u003e in the bypass assembly for leak detection and monitoring water usage.\u003c\/li\u003e\n\u003cli\u003eMay be used for \u003cstrong\u003ehorizontal, vertical up, or \"N\" pattern installations\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eNOTICE: The information contained herein is not intended to replace the full product installation and safety information available or the experience of a trained product installer. You are required to thoroughly read all installation instructions and product safety information before beginning the installation of this product. Inquire with governing authorities for local installation requirements.\u003c\/em\u003e\u003c\/p\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796610621717,"sku":"0124567","price":21147.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/176159.jpg?v=1772724255"},{"product_id":"8-c300-osy-gpm","title":"8 C300-OSY-GPM","description":"\u003cp\u003eThe Colt™ 8 inch double check detector backflow preventer assembly is designed to prevent the reverse flow of fire protection substances and non-potable water into the potable water supply, protecting against \u003cstrong\u003ebacksiphonage\u003c\/strong\u003e and \u003cstrong\u003ebackpressure\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eThis assembly is ideal for \u003cstrong\u003ecross-connections\u003c\/strong\u003e identified as non-health hazards, such as on \u003cstrong\u003efire sprinkler systems\u003c\/strong\u003e and service line entrances.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtremely compact design\u003c\/strong\u003e, allowing for smaller vaults and enclosures\u003c\/li\u003e\n\u003cli\u003eApproximately \u003cstrong\u003e70% lighter\u003c\/strong\u003e than traditional designs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePatented Tri-Link Check\u003c\/strong\u003e provides the \u003cstrong\u003elowest pressure loss\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnmatched ease of serviceability\u003c\/strong\u003e with a single access sleeve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless steel construction\u003c\/strong\u003e provides long-term corrosion protection and maximum strength\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\u003eApproved for \u003cstrong\u003ehorizontal or vertical installation\u003c\/strong\u003e in accordance with the flow arrow\u003c\/li\u003e\n\u003cli\u003eCan be configured for \u003cstrong\u003e\"N\" pattern horizontal\u003c\/strong\u003e installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e304 Schedule 40 stainless steel housing \u0026amp; sleeve\u003c\/strong\u003e ensures durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrooved fittings\u003c\/strong\u003e allow integral pipeline adjustment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSY (Outside Stem and Yoke) resilient seated gate valves\u003c\/strong\u003e included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour test cocks\u003c\/strong\u003e for easy inspection and testing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReversible check disc rubber\u003c\/strong\u003e for extended life\u003c\/li\u003e\n\u003cli\u003eOptional integrated supervisory switch on each gate valve of the OS\u0026amp;Y valve\u003c\/li\u003e\n\u003c\/ul\u003e\u003cem\u003e\u003cp\u003eIt is illegal to use this product in any plumbing system providing water for human consumption, such as cooking or dishwashing, in the United States. Before installing this device or mixing product, consult your local water authority, building and plumbing codes.\u003c\/p\u003e\u003c\/em\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796611146005,"sku":"0191240","price":18988.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/176188.jpg?v=1772724280"},{"product_id":"8-c300n-osy-gpm","title":"8 C300N-OSY-GPM","description":"\u003cp\u003eThis Colt™ 8 inch double check 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 in accordance with national plumbing codes and water authority requirements.\u003c\/p\u003e\u003cp\u003eIt is ideal for protection at cross-connections identified as non-health hazards such as on fire sprinkler systems and from other contaminants found at the service line entrance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtremely compact design\u003c\/strong\u003e, up to 70% lighter than traditional designs\u003c\/li\u003e\n\u003cli\u003eDurable \u003cstrong\u003e304 (Schedule 40) Stainless steel housing \u0026amp; sleeve\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove fittings\u003c\/strong\u003e allow integral pipeline adjustment\u003c\/li\u003e\n\u003cli\u003ePatented \u003cstrong\u003eTri-Link Check\u003c\/strong\u003e provides \u003cstrong\u003elowest pressure loss\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eUnmatched \u003cstrong\u003eease of serviceability\u003c\/strong\u003e with a single access sleeve\u003c\/li\u003e\n\u003cli\u003eDesigned for \u003cstrong\u003ehorizontal, vertical or N pattern installations\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFeatures \u003cstrong\u003ereplaceable check disc rubber\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes an integrated supervisory switch as an option on each gate valve of the OS\u0026amp;Y model\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eDesign \u0026amp; Components\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConsists of \u003cstrong\u003etwo independent Tri-Link Check modules\u003c\/strong\u003e within a single housing\u003c\/li\u003e\n\u003cli\u003eEquipped with \u003cstrong\u003eOutside Stem and Yoke (OS\u0026amp;Y) resilient seated gate valves\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFeatures \u003cstrong\u003efour test cocks\u003c\/strong\u003e for easy testing and maintenance\u003c\/li\u003e\n\u003cli\u003eBypass assembly includes a \u003cstrong\u003egallon per minute meter\u003c\/strong\u003e to monitor unauthorized water use or leaks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless steel construction\u003c\/strong\u003e provides long-term corrosion protection and maximum strength\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eA WARNING: 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 standard material product, consult your local water authority, building and plumbing codes.\u003c\/em\u003e\u003c\/p\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796611571989,"sku":"0191252","price":20992.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/176214.jpg?v=1772724299"},{"product_id":"8-lfc300-dosy-gpm","title":"8 LFC300-DOSY-GPM","description":"\u003cp\u003eThe \u003cstrong\u003eColt LFC300N 8 inch lead-free double check detector backflow preventer assembly\u003c\/strong\u003e prevents backflow of objectionable pollutants, but not toxic substances, from entering the potable water supply system. It is ideal for use on fire line sprinkler systems to monitor unauthorized water use, and in other non-health hazard applications.\u003c\/p\u003e\u003cp\u003eThis assembly provides protection at cross-connections identified as non-health hazards and ensures compliance with national plumbing codes and water authority requirements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact modular design\u003c\/strong\u003e with a single access cover for easy maintenance\u003c\/li\u003e\n\u003cli\u003eApproximately \u003cstrong\u003e70% lighter\u003c\/strong\u003e 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\u003e\n\u003cstrong\u003eGroove fittings\u003c\/strong\u003e allow integral pipeline adjustment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePatented Tri-Link check valves\u003c\/strong\u003e provide lowest pressure loss\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnmatched ease of serviceability\u003c\/strong\u003e – no special tools required\u003c\/li\u003e\n\u003cli\u003eDesigned for \u003cstrong\u003ehorizontal, vertical, or \"N\" pattern installations\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes a \u003cstrong\u003egallons-per-minute metered bypass\u003c\/strong\u003e to detect underground leaks and unauthorized water use\u003c\/li\u003e\n\u003cli\u003eEquipped with \u003cstrong\u003efour test cocks\u003c\/strong\u003e for easy monitoring and testing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-free\u003c\/strong\u003e construction ensures the wetted surfaces contain less than 0.25% lead by weight\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eComponents\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFeatures \u003cstrong\u003edomestic outside stem and yoke (OS\u0026amp;Y) resilient seated gate valves\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eConsists of \u003cstrong\u003etwo independent Tri-Link Check modules\u003c\/strong\u003e with reversible elastomer discs\u003c\/li\u003e\n\u003cli\u003eBypass assembly includes a \u003cstrong\u003emeter\u003c\/strong\u003e (gallon or cubic measurement) and a \u003cstrong\u003edouble check valve assembly\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated supervisory switch\u003c\/strong\u003e is an option on each gate valve of the OS\u0026amp;Y model\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796612161813,"sku":"0124615","price":21147.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/176228.jpg?v=1772724312"},{"product_id":"8-c300n-bfg-gpm","title":"8 C300N-BFG-GPM","description":"\u003cp\u003eThis Colt 8 inch double check detector backflow preventer assembly is designed to prevent the reverse flow of fire protection substances and non-potable water into the potable water supply. 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Before installing standard material product, consult your local water authority, building and plumbing codes.\u003c\/em\u003e\u003c\/p\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796612489493,"sku":"0191424","price":21568.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/176241.jpg?v=1772724320"},{"product_id":"8-c300-bfg-gpm","title":"8 C300-BFG-GPM","description":"\u003cp\u003eThis \u003cstrong\u003eColt 8 inch double check detector backflow preventer assembly\u003c\/strong\u003e is designed to protect drinking water supplies from dangerous cross-connections, preventing the reverse flow of fire protection substances and non-potable water due to backsiphonage or backpressure. It is primarily used for non-health hazard applications such as fire line sprinkler systems and service line entrances, allowing monitoring of unauthorized water use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtremely compact design\u003c\/strong\u003e, approximately 70% lighter than traditional models.\u003c\/li\u003e\n\u003cli\u003eConstructed with a \u003cstrong\u003e304 (Schedule 40) Stainless steel housing \u0026amp; sleeve\u003c\/strong\u003e, offering long-term corrosion protection and maximum strength.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePatented Tri-Link Check\u003c\/strong\u003e modules provide the lowest pressure loss and unmatched ease of serviceability.\u003c\/li\u003e\n\u003cli\u003eFeatures a \u003cstrong\u003esingle access sleeve\u003c\/strong\u003e for straightforward maintenance.\u003c\/li\u003e\n\u003cli\u003eEquipped with \u003cstrong\u003egrooved gear operated butterfly valves\u003c\/strong\u003e with a tamper switch.\u003c\/li\u003e\n\u003cli\u003eIncludes a \u003cstrong\u003egallon per minute meter\u003c\/strong\u003e in the bypass assembly to detect underground leaks and unauthorized water use.\u003c\/li\u003e\n\u003cli\u003eSupports \u003cstrong\u003ehorizontal, vertical, or N pattern installations\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove fittings\u003c\/strong\u003e allow for integral pipeline adjustment during installation.\u003c\/li\u003e\n\u003cli\u003eContains \u003cstrong\u003ereplaceable check disc rubber\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eA WARNING: 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. 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