{"title":"Backflow Devices - Ames - DCDA - Double Check Detector Assemblies - 2 1\/2\" - 3000SS Series","description":null,"products":[{"product_id":"2-1-2-3000ss-osy-gpm","title":"2 1\/2 3000SS-OSY-GPM","description":"\u003cp\u003eThe 2 1\/2 inch \u003cstrong\u003eAMES Series 3000SS Double Check Detector Assembly\u003c\/strong\u003e is designed to prevent the reverse flow of fire protection system substances and non-potable water into the potable water supply. This backflow preventer is ideal for protection at cross-connections identified as non-health hazards, such as those found in fire protection systems and from other service line contaminants.\u003c\/p\u003e\u003cp\u003eThis compact modular assembly features a lightweight \u003cstrong\u003estainless steel body\u003c\/strong\u003e, \u003cstrong\u003eOSY resilient seated gate valves\u003c\/strong\u003e, and captured spring \u003cstrong\u003eCam-Check valves\u003c\/strong\u003e. It includes a \u003cstrong\u003egallon per minute (GPM) meter\u003c\/strong\u003e 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\u003e\n\u003cstrong\u003eCam-Check Assembly\u003c\/strong\u003e valve provides \u003cstrong\u003elow head loss\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort lay length\u003c\/strong\u003e is ideally suited for retrofit installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless steel body\u003c\/strong\u003e reduces installation and shipping cost by being half the weight of competitive designs.\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\u003eSingle top access cover with two-bolt grooved style coupling for ease of maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo special tools required\u003c\/strong\u003e for servicing.\u003c\/li\u003e\n\u003cli\u003eCompact construction allows for smaller vaults and enclosures.\u003c\/li\u003e\n\u003cli\u003eFurnished with a \u003cstrong\u003e5\/8\" x 3\/4\" bronze meter (gpm or cfm)\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eDetects underground leaks and unauthorized water use.\u003c\/li\u003e\n\u003cli\u003eMay be installed in \u003cstrong\u003ehorizontal or vertical \"flow up\" position\u003c\/strong\u003e (ASSE Only).\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\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. Consult your local water authority, building, and plumbing codes before installation.\u003c\/em\u003e\u003c\/p\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796615962901,"sku":"0690475","price":8396.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/176399.jpg?v=1772724449"},{"product_id":"2-1-2-3000ss-lg-gpm","title":"2 1\/2 3000SS-LG-GPM","description":"\u003cp\u003eThis 2 1\/2 inch 3000SS Double Check Detector Backflow Preventer Assembly is designed to prevent the reverse flow of non-potable fire protection system substances into the potable water supply. It is ideal for protection at cross-connections identified as non-health hazards, such as fire protection systems and other service line contaminants.\u003c\/p\u003e\u003cp\u003eThis compact modular assembly features a \u003cstrong\u003estainless steel body\u003c\/strong\u003e and \u003cstrong\u003eCam-Check valves\u003c\/strong\u003e, with a \u003cstrong\u003egallon per minute meter\u003c\/strong\u003e for detecting leaks and unauthorized water use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless steel body\u003c\/strong\u003e is half the weight of competitive designs, reducing installation and shipping costs.\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\u003e\n\u003cstrong\u003eCam-Check Assembly valve\u003c\/strong\u003e offers low head loss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact construction\u003c\/strong\u003e allows for smaller vaults and enclosures.\u003c\/li\u003e\n\u003cli\u003eSingle top access cover with two-bolt grooved style coupling for ease of maintenance.\u003c\/li\u003e\n\u003cli\u003eNo special tools required for servicing.\u003c\/li\u003e\n\u003cli\u003eFurnished with a \u003cstrong\u003e5\/8\" x 3\/4\" bronze meter\u003c\/strong\u003e (gpm or cfm) to detect underground leaks and unauthorized water use.\u003c\/li\u003e\n\u003cli\u003eShort lay length makes it ideally suited for \u003cstrong\u003eretrofit installations\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eMay be installed in \u003cstrong\u003ehorizontal or vertical \"flow up\"\u003c\/strong\u003e positions (ASSE Only).\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":49796617765141,"sku":"0690474","price":6465.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/176464.jpg?v=1772724500"},{"product_id":"2-1-2-3000ss-dosy-gpm","title":"2 1\/2 3000SS-DOSY-GPM","description":"\u003cp\u003eThe 2 1\/2 inch \u003cstrong\u003eSeries 3000SS Double Check Detector Assembly\u003c\/strong\u003e is designed for fire protection systems, preventing the reverse flow of non-potable fire protection substances into the potable water supply. This assembly provides containment protection against backsiphonage and backpressure in accordance with national plumbing codes and water authority requirements, specifically for non-health hazard applications like fire protection systems.\u003c\/p\u003e\u003cp\u003eThis compact and modular backflow preventer features a \u003cstrong\u003estainless steel body\u003c\/strong\u003e, \u003cstrong\u003edomestic OSY (Outside Stem and Yoke) resilient seated gate valves\u003c\/strong\u003e, and a \u003cstrong\u003egallons per minute metered bypass\u003c\/strong\u003e to detect leaks and unauthorized water use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCam-Check Assembly valve\u003c\/strong\u003e provides \u003cstrong\u003elow head loss\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort lay length\u003c\/strong\u003e ideal for retrofit installations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless steel body\u003c\/strong\u003e is half the weight of competitive designs, reducing installation and shipping cost\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\u003eSingle top access cover with two-bolt grooved style coupling for ease of maintenance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo special tools required\u003c\/strong\u003e for servicing\u003c\/li\u003e\n\u003cli\u003eCompact construction allows for smaller vaults and enclosures\u003c\/li\u003e\n\u003cli\u003eFurnished with a \u003cstrong\u003e5\/8\" x 3\/4\" bronze meter\u003c\/strong\u003e (gpm or cfm)\u003c\/li\u003e\n\u003cli\u003eDetects underground leaks and unauthorized water use via the metered bypass\u003c\/li\u003e\n\u003cli\u003eMay be installed in \u003cstrong\u003ehorizontal or vertical \"flow up\" position\u003c\/strong\u003e (ASSE Only)\u003c\/li\u003e\n\u003cli\u003eIncludes an integrated supervisory switch as an option on each gate valve of the OS\u0026amp;Y model (for OS\u0026amp;Y models)\u003c\/li\u003e\n\u003cli\u003eDomestic \u003cstrong\u003eOSY resilient seated gate valves\u003c\/strong\u003e included\u003c\/li\u003e\n\u003cli\u003eEquipped with a \u003cstrong\u003egallons per minute (GPM) meter\u003c\/strong\u003e in the bypass\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\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. Before installing, 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":49796620484885,"sku":"0692742","price":8982.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/176592.jpg?v=1772724611"},{"product_id":"2-1-2-3000ss-osy-ts-gpm","title":"2 1\/2 3000SS-OSY-TS-GPM","description":"\u003cp\u003eThis 2 1\/2 inch \u003cstrong\u003eAMES 3000SS Double Check Detector Backflow Preventer Assembly\u003c\/strong\u003e with \u003cstrong\u003eOS\u0026amp;Y shutoffs\u003c\/strong\u003e, a \u003cstrong\u003etamper switch\u003c\/strong\u003e, and a \u003cstrong\u003egallons per minute meter\u003c\/strong\u003e is designed to prevent the reverse flow of non-potable fire protection system substances into the potable water supply due to backsiphonage and\/or backpressure.\u003c\/p\u003e\u003cp\u003eIt is ideal for protecting cross-connections identified as non-health hazards, such as those found in fire protection systems and other service line entrance contaminants.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCam-Check Assembly valve\u003c\/strong\u003e provides \u003cstrong\u003elow head loss\u003c\/strong\u003e for efficient water flow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort lay length\u003c\/strong\u003e makes it ideally suited for \u003cstrong\u003eretrofit installations\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless steel body\u003c\/strong\u003e is half the weight of competitive designs, significantly reducing installation and shipping costs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless steel construction\u003c\/strong\u003e ensures \u003cstrong\u003elong-term corrosion protection\u003c\/strong\u003e and \u003cstrong\u003emaximum strength\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle top access cover\u003c\/strong\u003e with \u003cstrong\u003etwo-bolt grooved style coupling\u003c\/strong\u003e allows for \u003cstrong\u003eeasy maintenance\u003c\/strong\u003e without special tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact construction\u003c\/strong\u003e permits installation in smaller vaults and enclosures.\u003c\/li\u003e\n\u003cli\u003eFurnished with a \u003cstrong\u003e5\/8\" x 3\/4\" bronze meter (gpm or cfm)\u003c\/strong\u003e to detect underground leaks and unauthorized water use.\u003c\/li\u003e\n\u003cli\u003eIncludes an \u003cstrong\u003eintegrated supervisory switch\u003c\/strong\u003e on each gate valve of the OS\u0026amp;Y model to signal when the valve is closed or when the switch is removed.\u003c\/li\u003e\n\u003cli\u003eCan be installed in both \u003cstrong\u003ehorizontal\u003c\/strong\u003e or \u003cstrong\u003evertical \"flow up\"\u003c\/strong\u003e positions (ASSE Only).\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eWARNING:\u003c\/em\u003e\u003c\/strong\u003e \u003cem\u003eIt 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":49796633592085,"sku":"88003142","price":8882.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/177136.jpg?v=1772725110"},{"product_id":"ames-2-12-3000ss-osy-ts-cfm-double-check-detector-assembly-osy-shutoffs-tamper-switch-cam-check-valves-cubic-feet-meter-35060","title":"Ames®  2 1\/2\" 3000SS-OSY-TS-CFM Double Check Detector Assembly, OSY Shutoffs, Tamper Switch, Cam-Check Valves, Cubic Feet Meter","description":"","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":50124137627925,"sku":"88003141","price":8882.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/192639.jpg?v=1788971006"},{"product_id":"ames-2-12-3000ss-dosy-cfm-double-check-detector-assembly-domestic-osy-shutoffs-cam-check-valves-cubic-feet-meter-35092","title":"Ames® 2 1\/2\" 3000SS-DOSY-CFM Double Check Detector Assembly, Domestic OSY Shutoffs, Cam-Check Valves, Cubic Feet Meter","description":"","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":50124143788309,"sku":"0692740","price":8982.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/192390.jpg?v=1788894600"},{"product_id":"ames-2-12-3000ss-dosy-gxg-cfm-double-check-detector-assembly-groove-x-groove-domestic-osy-shutoffs-cam-check-valves-cubic-feet-meter-35095","title":"Ames®  2 1\/2\" 3000SS-DOSY-GXG-CFM  Double Check Detector Assembly, Groove x Groove Domestic OSY Shutoffs, Cam-Check Valves, Cubic Feet Meter","description":"","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":50124144410901,"sku":"0696000","price":8395.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/192400.jpg?v=1788895522"},{"product_id":"ames-2-12-3000ss-nrs-cfm-double-check-detector-assembly-nrs-shutoffs-cam-check-valves-cubic-feet-meter-35116","title":"Ames® 2 1\/2\" 3000SS-NRS-CFM Double Check Detector Assembly,  NRS Shutoffs, Cam-Check Valves, Cubic Feet Meter","description":"","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":50124149522709,"sku":"0690981","price":8202.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/192349.jpg?v=1788893042"},{"product_id":"ames-2-12-3000ss-dosy-fxg-cfm-double-check-detector-assembly-domestic-osy-shutoffs-flanged-inlet-x-grooved-outlet-cam-checks-cubic-feet-meter-35151","title":"Ames®  2 1\/2\" 3000SS-DOSY-FXG-CFM Double Check Detector Assembly,  Domestic OSY Shutoffs, Flanged Inlet x Grooved Outlet, Cam-Checks, Cubic Feet Meter","description":"","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":50124156469525,"sku":"0696004","price":8395.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/192403.jpg?v=1788895626"},{"product_id":"ames-2-12-3000ss-dosy-gxf-cfm-double-check-detector-assembly-groove-x-flange-domestic-osy-shutoffs-cam-check-valves-cubic-feet-meter-35164","title":"Ames®  2 1\/2\" 3000SS-DOSY-GXF-CFM Double Check Detector Assembly, Groove x Flange Domestic OSY Shutoffs, Cam-Check Valves, Cubic Feet Meter","description":"","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":50124162105621,"sku":"0696002","price":8395.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/192402.jpg?v=1788895602"},{"product_id":"ames-2-12-3000ss-lg-cfm-double-check-detector-assembly-less-shutoff-cam-check-valves-cubic-feet-meter-35204","title":"Ames®  2 1\/2\" 3000SS-LG-CFM Double Check Detector Assembly, Less Shutoff, Cam-Check Valves, Cubic Feet Meter","description":"","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":50124173017365,"sku":"0691052","price":6465.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/192356.jpg?v=1788893323"},{"product_id":"ames-2-12-3000ss-dosy-gxg-gpm-double-check-detector-assembly-groove-x-groove-domestic-osy-shutoffs-cam-check-valves-gallonsminute-meter-34983","title":"Ames®  2 1\/2\" 3000SS-DOSY-GXG-GPM Double Check Detector Assembly, Groove x Groove Domestic OSY Shutoffs, Cam-Check Valves, Gallons\/Minute Meter","description":"","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":50124175769877,"sku":"0696001","price":8395.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/192401.jpg?v=1788895547"},{"product_id":"ames-2-12-3000ss-nrs-lm-double-check-detector-assembly-nrs-shutoffs-cam-check-valves-less-meter-34991","title":"Ames® 2 1\/2\" 3000SS-NRS-LM Double Check Detector Assembly,  NRS Shutoffs, Cam-Check Valves, Less Meter","description":"","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":50124177047829,"sku":"0691562","price":8636.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/192369.jpg?v=1788893898"},{"product_id":"ames-2-12-3000ss-lg-lm-double-check-detector-assembly-less-shutoff-cam-check-valves-less-meter-35010","title":"Ames® 2 1\/2\" 3000SS-LG-LM Double Check Detector Assembly, Less Shutoff, Cam-Check Valves, Less Meter","description":"","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":50124180291861,"sku":"0691577","price":6317.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/192374.jpg?v=1788894042"},{"product_id":"ames-2-12-3000ss-osy-lm-double-check-detector-assembly-osy-shutoffs-cam-check-valves-less-meter-35036","title":"Ames® 2 1\/2\" 3000SS-OSY-LM Double Check Detector Assembly, OSY Shutoffs, Cam-Check Valves, Less Meter","description":"","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":50124184781077,"sku":"0691561","price":8249.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/192368.jpg?v=1788893876"},{"product_id":"ames-2-12-3000ss-double-check-detector-backflow-preventer-assembly-osy-shutoffs-cam-check-valves-cubic-feet-meter-36515","title":"Ames 2 1\/2\" 3000SS Double Check Detector Backflow Preventer Assembly, OSY Shutoffs, Cam-Check Valves, Cubic Feet Meter","description":"This 2 1\/2\" 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. It is ideal for protection at cross-connections identified as non-health hazards such as on fire protection systems and from other contaminants found at the service line entrance. This compact modular design with a single access cover for easy maintenance is approved for horizontal and vertical flow up installation. It consists of a lightweight stainless steel body, outside stem and yoke resilient seated gate valves, captured spring check valves, and four test cocks. It comes furnished with a cubic feet per minute meter to detect underground leaks and unauthorized water use.","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":50164282065173,"sku":"DDP690980","price":8396.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/193729.jpg?v=1789649396"}],"url":"https:\/\/www.backflowpreventer.com\/collections\/backflow-devices-ames-dcda-double-check-detector-assemblies-2-1-2-3000ss-series.oembed","provider":"Water Specialties Company","version":"1.0","type":"link"}