{"product_id":"12-2000ss-dosy-ts","title":"12 2000SS-DOSY-TS","description":"\u003cp\u003eThe Ames 12 inch Series 2000SS Double Check Valve Backflow Preventer Assembly is designed to prevent the reverse flow of polluted water into potable water systems. It is specifically intended for non-health hazard installations, offering continuous pressure service and protection against backsiphonage or backpressure.\u003c\/p\u003e\u003cp\u003eThis assembly features a compact, modular design with domestic OS\u0026amp;Y shutoff valves and an integrated tamper switch for enhanced safety and monitoring.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Free\u003c\/strong\u003e construction with wetted surfaces containing less than 0.25% lead by weight.\u003c\/li\u003e\n\u003cli\u003eMain valve body and all internal metal parts constructed from \u003cstrong\u003e300 Series stainless steel\u003c\/strong\u003e for long-term corrosion protection and maximum strength.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCam-Check Assembly\u003c\/strong\u003e provides exceptionally \u003cstrong\u003elow head loss\u003c\/strong\u003e and positive drip-tight closure against reverse flow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort lay length\u003c\/strong\u003e and lightweight design (half the weight of competitive units) are ideal for retrofit installations, reducing installation and shipping costs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated supervisory switch\u003c\/strong\u003e on each OS\u0026amp;Y gate valve (UL Certified, Safety Signaling, Control No. 3L38) sends a tamper signal when the valve is closed or the switch is removed.\u003c\/li\u003e\n\u003cli\u003eSingle top access cover with two-bolt grooved style coupling allows for \u003cstrong\u003eease of maintenance\u003c\/strong\u003e without special tools.\u003c\/li\u003e\n\u003cli\u003eApproved for both \u003cstrong\u003ehorizontal or vertical \"flow up\" installation\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eCompact construction suitable for smaller vaults and enclosures.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796635656469,"sku":"88003086","price":42297.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/177236.jpg?v=1772725194","url":"https:\/\/www.backflowpreventer.com\/products\/12-2000ss-dosy-ts","provider":"Water Specialties Company","version":"1.0","type":"link"}