{"product_id":"6-deringer-30gx-gpm","title":"6 DERINGER 30GX GPM","description":"\u003cp\u003eThe \u003cstrong\u003e6 inch Ames Deringer™ 30GX Double Check Detector Assembly\u003c\/strong\u003e (DCDA-II) is engineered to prevent non-health hazard pollutants from entering a potable water supply system due to backpressure and\/or backsiphonage. This assembly is primarily used on \u003cstrong\u003efire sprinkler systems\u003c\/strong\u003e where monitoring of unauthorized water usage is required.\u003c\/p\u003e\u003cp\u003eIt features an \u003cstrong\u003eextra-large body\u003c\/strong\u003e and checks for \u003cstrong\u003elower head loss\u003c\/strong\u003e, inline serviceable OS\u0026amp;Y gate valves, and a \u003cstrong\u003estainless steel body\u003c\/strong\u003e, ensuring high performance at both low and high flow rates under continuous pressure service. The Type II bypass system includes a GPM meter to monitor unauthorized water usage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOversized checks\u003c\/strong\u003e for extreme performance and lower head loss\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInline serviceable OS\u0026amp;Y gate valves\u003c\/strong\u003e with tamper switch groove\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eStainless steel housing\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTamper-resistant test cocks\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003ePatented \u003cstrong\u003eDual-action™ check modules\u003c\/strong\u003e with poppet action for low flow and swing action for high flow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Free* bronze bypass components\u003c\/strong\u003e with a \u003cstrong\u003eGPM (Gallons Per Minute) bypass meter\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSilicone elastomer check discs\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eAWWA C509\/UL\/FM resilient seated gate valves (OS\u0026amp;Y)\u003c\/li\u003e\n\u003cli\u003eDCDA-II single check bypass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlanged ends\u003c\/strong\u003e ANSI B16.1 Class 125\u003c\/li\u003e\n\u003cli\u003eFlexible groove coupling UL\/FM (between body and gate valves)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796802773269,"sku":"D-6030GX-GPM","price":6007.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/183429.jpg?v=1772730430","url":"https:\/\/www.backflowpreventer.com\/products\/6-deringer-30gx-gpm","provider":"Water Specialties Company","version":"1.0","type":"link"}