{"title":"Backflow Devices - Deringer - DCDA - Double Check Detector Assemblies - 8\" - D-30 Series","description":null,"products":[{"product_id":"8-deringer-30-gpm","title":"8 DERINGER 30 GPM","description":"\u003cp\u003eThe 8 inch Deringer™ 30 Double Check Detector Assembly (DCDA-II) by AMES FIRE \u0026amp; WATERWORKS is designed to prevent non-health hazard pollutants from entering a potable water supply system due to backpressure and\/or backsiphonage conditions. This assembly is primarily used on fire sprinkler systems where monitoring of unauthorized water usage 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 indoor or outdoor application, offering a shorter lay length and lightweight construction\u003c\/li\u003e\n\u003cli\u003e100% \u003cstrong\u003estainless steel housing\u003c\/strong\u003e ensures durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTamper-resistant test cocks\u003c\/strong\u003e for security\u003c\/li\u003e\n\u003cli\u003ePatented \u003cstrong\u003eDual-action™ check modules\u003c\/strong\u003e provide poppet action at low flow and swing action at high flow for optimal performance\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLead Free Bronze bypass components\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eBypass meter registers in \u003cstrong\u003eGPM\u003c\/strong\u003e (gallons per minute)\u003c\/li\u003e\n\u003cli\u003eDCDA-II single check bypass\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSilicone elastomer check discs\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrewired supervisory switches\u003c\/strong\u003e for monitoring\u003c\/li\u003e\n\u003cli\u003eAvailable with \u003cstrong\u003eflange adapters\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eEquipped with \u003cstrong\u003eIPS grooved ends\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796664983829,"sku":"D-8030-GPM","price":9069.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/178308.jpg?v=1772726117"},{"product_id":"deringer-8-d-8030-cfm-double-check-detector-assembly-integral-butterfly-valves-grooved-ends-dual-action-checks-cubic-feet-meter-35369","title":"Deringer 8\" D-8030-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":50124138479893,"sku":"D-8030-CFM","price":9069.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/193017.jpg?v=1789405030"},{"product_id":"deringer-8-d-8030-lm-double-check-detector-assembly-integral-butterfly-valves-grooved-ends-dual-action-checks-less-meter-35373","title":"Deringer 8\" D-8030-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":50124139069717,"sku":"D-8030-LM","price":8981.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/193023.jpg?v=1789405906"},{"product_id":"deringer-8-d-8030g-lm-double-check-detector-assembly-osy-shutoff-valves-grooved-end-connections-dual-action-checks-less-meter-35454","title":"Deringer 8\" D-8030G-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":50124152275221,"sku":"D-8030G-LM","price":9590.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/193082.jpg?v=1789413385"}],"url":"https:\/\/www.backflowpreventer.com\/collections\/backflow-devices-deringer-dcda-double-check-detector-assemblies-8-d-30-series.oembed","provider":"Water Specialties Company","version":"1.0","type":"link"}