{"product_id":"6-deringer-20x-dc","title":"6 DERINGER 20X (DC)","description":"\u003cp\u003eThis \u003cstrong\u003e6 inch Ames Deringer™ 20X Low Head Loss double check valve backflow preventer assembly\u003c\/strong\u003e is designed to prevent non-health hazard pollutants from entering the potable water supply system caused by \u003cstrong\u003ebackpressure and\/or backsiphonage conditions\u003c\/strong\u003e. It is suitable for continuous pressure service.\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 \u003cstrong\u003elow head loss\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegral shutoff valves\u003c\/strong\u003e designed for indoor or outdoor application\u003c\/li\u003e\n\u003cli\u003eHousing constructed from \u003cstrong\u003e100% stainless steel\u003c\/strong\u003e\n\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:\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoppet action\u003c\/strong\u003e at low flow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwing action\u003c\/strong\u003e at high flow\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSilicone elastomer check discs\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrewired supervisory (alarm) switches\u003c\/strong\u003e for integral tamper detection\u003c\/li\u003e\n\u003cli\u003eAvailable with \u003cstrong\u003eflanged adapters\u003c\/strong\u003e (sold separately)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIPS grooved ends\u003c\/strong\u003e for connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eDesign \u0026amp; Performance\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUses two independent Dual-action check modules and two integral resiliently seated shutoff valves within a single rigid \u003cstrong\u003e304 stainless steel\u003c\/strong\u003e valve housing.\u003c\/li\u003e\n\u003cli\u003eIntegral shutoff valves include prewired supervisory tamper switches in a weatherproof actuator housing.\u003c\/li\u003e\n\u003cli\u003eAssembly test cocks are handle-less and operate through a tamper resistant actuator.\u003c\/li\u003e\n\u003cli\u003eSingle full access service port and cover with an in-line replaceable elastomer seal.\u003c\/li\u003e\n\u003cli\u003eServiceable without special tools.\u003c\/li\u003e\n\u003cli\u003eApproved for both horizontal and vertical applications.\u003c\/li\u003e\n\u003c\/ul\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.\u003c\/em\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796660560149,"sku":"D-6020X","price":5169.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/178128.jpg?v=1772725967","url":"https:\/\/www.backflowpreventer.com\/products\/6-deringer-20x-dc","provider":"Water Specialties Company","version":"1.0","type":"link"}