{"product_id":"4-c200n-nrs","title":"4 C200N-NRS","description":"\u003cp\u003eThe \u003cstrong\u003eColt 4 inch Lead Free Double Check Valve Backflow Preventer Assembly\u003c\/strong\u003e, Series C200N, with \u003cstrong\u003enon-rising stem (NRS) shutoff valves\u003c\/strong\u003e and \u003cstrong\u003eTri-Link checks\u003c\/strong\u003e, is designed for N pattern installations.\u003c\/p\u003e\u003cp\u003eThis assembly prevents the reverse flow of non-potable fire protection substances and water into the potable water supply due to backsiphonage or backpressure, ideal for non-health hazard cross-connections like fire sprinkler systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Free\u003c\/strong\u003e construction contains less than 0.25% lead by weight on wetted surfaces.\u003c\/li\u003e\n\u003cli\u003eExtremely \u003cstrong\u003ecompact design\u003c\/strong\u003e, 70% lighter than traditional models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e304 (Schedule 40) Stainless steel\u003c\/strong\u003e housing and sleeve.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove fittings\u003c\/strong\u003e allow integral pipeline adjustment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePatented Tri-Link check modules\u003c\/strong\u003e provide lowest pressure loss.\u003c\/li\u003e\n\u003cli\u003eUnmatched ease of serviceability with \u003cstrong\u003ereversible elastomer discs\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eAvailable for \u003cstrong\u003eN pattern installation\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eIncludes \u003cstrong\u003enon-rising stem resilient seated gate valves\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eEquipped with four \u003cstrong\u003eball valve type test cocks\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eSingle housing, sleeve access port design for \u003cstrong\u003eeasy maintenance\u003c\/strong\u003e without special tools.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796615110933,"sku":"0191218","price":6560.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/176375.jpg?v=1772724427","url":"https:\/\/www.backflowpreventer.com\/products\/4-c200n-nrs","provider":"Water Specialties Company","version":"1.0","type":"link"}