{"product_id":"1-1-4-4000b","title":"1 1\/4 4000B","description":"\u003cp\u003eThis 1 1\/4 inch \u003cstrong\u003eAMES Series 4000B Reduced Pressure Zone Assembly\u003c\/strong\u003e backflow preventer is designed to protect drinking water supplies from dangerous cross-connections due to backsiphonage or backpressure.\u003c\/p\u003e\u003cp\u003eIt is ideal for health-hazard non-potable service applications such as irrigation, fire lines, or industrial processing, providing robust protection in continuous pressure piping systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFeatures \u003cstrong\u003etwo in-line, independent check valves\u003c\/strong\u003e with captured springs and replaceable check seats.\u003c\/li\u003e\n\u003cli\u003eAn \u003cstrong\u003eintermediate relief valve\u003c\/strong\u003e is included for reduced installation clearances.\u003c\/li\u003e\n\u003cli\u003eCompact \u003cstrong\u003emodular design\u003c\/strong\u003e with a single access cover facilitates easy maintenance and in-line repairs.\u003c\/li\u003e\n\u003cli\u003eConstructed with a \u003cstrong\u003ebronze body\u003c\/strong\u003e for durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge body passages\u003c\/strong\u003e provide low pressure drop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrewdriver slotted ball valve test cocks\u003c\/strong\u003e are provided for ease of testing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaceable seats\u003c\/strong\u003e allow for economical repair.\u003c\/li\u003e\n\u003cli\u003eNo special tools are required for servicing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMaterials\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Construction:\u003c\/strong\u003e Bronze\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Material:\u003c\/strong\u003e Silicone rubber (in first and second check, and relief valve)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Seats:\u003c\/strong\u003e Replaceable polymer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Valve Seat:\u003c\/strong\u003e Removable stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCover Bolts:\u003c\/strong\u003e Stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation Valves:\u003c\/strong\u003e Resilient seated, quarter-turn ball valves with lever handles\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eA WARNING: It is illegal to use this product in any plumbing system providing water for human consumption, such as drinking or dishwashing, in the United States. Before installing standard material product, consult your local water authority, building and plumbing codes.\u003c\/em\u003e\u003c\/p\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796637393173,"sku":"0436093","price":1669.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/177314.jpg?v=1772725260","url":"https:\/\/www.backflowpreventer.com\/products\/1-1-4-4000b","provider":"Water Specialties Company","version":"1.0","type":"link"}