{"product_id":"4-deringer-30gx-gpm","title":"4 DERINGER 30GX GPM","description":"\u003cp\u003eThe 4 inch \u003cstrong\u003eAmes Deringer™ 30GX Double Check Detector Valve Assembly (DCDA-II)\u003c\/strong\u003e 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 used primarily on fire sprinkler systems where monitoring of unauthorized water usage is required, featuring a GPM meter for this purpose.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtra large body and checks\u003c\/strong\u003e for lower head loss and high performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInline serviceable OS\u0026amp;Y gate valves\u003c\/strong\u003e with pre-machined grooves for tamper switches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Action™ check modules\u003c\/strong\u003e provide both 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 GPM bypass meter for monitoring.\u003c\/li\u003e\n\u003cli\u003eTamper-resistant test cocks with a handle-less design.\u003c\/li\u003e\n\u003cli\u003eApproved for \u003cstrong\u003ehorizontal and vertical installations\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eSingle full access service port with an inline replaceable elastomer cover seal.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003e*The wetted surface of this product contacted by consumable water contains less than 0.25% of lead by weight, meeting Lead Free requirements.\u003c\/em\u003e\u003c\/p\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796805493013,"sku":"D-4030GX-GPM","price":4077.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/183541.jpg?v=1772730526","url":"https:\/\/www.backflowpreventer.com\/products\/4-deringer-30gx-gpm","provider":"Water Specialties Company","version":"1.0","type":"link"}