{"title":"Backflow Devices - Deringer - DCDA - Double Check Detector Assemblies - 6\" - D-30 Series","description":null,"products":[{"product_id":"6-deringer-30-gpm","title":"6 DERINGER 30 GPM","description":"\u003cp\u003eThis 6 inch Ames Deringer™ 30 Double Check Detector Assembly (DCDA-II) is designed to prevent non-health hazard pollutants from entering a potable water supply system due to backpressure and\/or backsiphonage conditions. It is primarily used on fire sprinkler systems when monitoring of unauthorized water use is required.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegral shutoff valves\u003c\/strong\u003e for shorter lay length and lightweight construction, approved for indoor or outdoor application\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% stainless steel housing\u003c\/strong\u003e for durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-action™ check modules\u003c\/strong\u003e operate as a poppet style at low flow and swing style at high flow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrewired supervisory switches\u003c\/strong\u003e and \u003cstrong\u003etamper-resistant test cocks\u003c\/strong\u003e for enhanced security\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Free* Bronze bypass components\u003c\/strong\u003e with a \u003cstrong\u003eGPM bypass meter\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDCDA-II single check bypass\u003c\/strong\u003e and \u003cstrong\u003esilicone elastomer check discs\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eApproved for both horizontal and vertical installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIPS grooved ends\u003c\/strong\u003e for easy connection\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796657414421,"sku":"D-6030-GPM","price":4992.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/178032.jpg?v=1772725886"},{"product_id":"deringer-6-d-6030g-cfm-double-check-detector-assembly-osy-shutoff-valves-grooved-end-connections-dual-action-checks-cubic-feet-meter-35392","title":"Deringer 6\" D-6030G-CFM Double Check Detector Assembly, OSY Shutoff Valves, Grooved End Connections, Dual-Action Checks, Cubic Feet Meter","description":"","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":50124141920533,"sku":"D-6030G-CFM","price":5220.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/193043.jpg?v=1789409215"},{"product_id":"deringer-6-d-6030g-lm-double-check-detector-assembly-osy-shutoff-valves-grooved-end-connections-dual-action-checks-less-meter-35460","title":"Deringer 6\" D-6030G-LM Double Check Detector Assembly, OSY Shutoff Valves, Grooved End Connections, Dual-Action Checks, Less Meter","description":"","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":50124153159957,"sku":"D-6030G-LM","price":5156.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/193084.jpg?v=1789413958"},{"product_id":"deringer-6-d-6030-lm-double-check-detector-assembly-integral-butterfly-valves-grooved-ends-dual-action-checks-less-meter-35251","title":"Deringer 6\" D-6030-LM Double Check Detector Assembly, Integral Butterfly Valves, Grooved Ends, Dual-Action Checks, Less Meter","description":"","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":50124183142677,"sku":"D-6030-LM","price":4915.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/192935.jpg?v=1789393035"},{"product_id":"deringer-6-d-6030-cfm-double-check-detector-assembly-integral-butterfly-valves-grooved-ends-dual-action-checks-cubic-feet-meter-35260","title":"Deringer 6\" D-6030-CFM Double Check Detector Assembly,  Integral Butterfly Valves, Grooved Ends, Dual-Action Checks, Cubic Feet Meter","description":"","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":50124184682773,"sku":"D-6030-CFM","price":4992.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/192941.jpg?v=1789394226"}],"url":"https:\/\/www.backflowpreventer.com\/collections\/backflow-devices-deringer-dcda-double-check-detector-assemblies-6-d-30-series.oembed","provider":"Water Specialties Company","version":"1.0","type":"link"}