{"product_id":"2-1-2-lf860-nrs-rp-fs","title":"2 1\/2 LF860-NRS RP-FS","description":"\u003cp\u003eThis 2 1\/2 inch \u003cstrong\u003eLead Free MasterSeries® LF860 Reduced Pressure Zone Backflow Preventer Assembly\u003c\/strong\u003e is designed to protect potable drinking water systems against backpressure and backsiphonage conditions from high hazard\/toxic fluids in industrial applications, complying with Local Governing Water Utility Code.\u003c\/p\u003e\u003cp\u003eThe assembly features a \u003cstrong\u003eductile iron body\u003c\/strong\u003e fused with a patented \u003cstrong\u003eArmorTek® 3-part advanced epoxy coating system\u003c\/strong\u003e for integrated protection against electrochemical corrosion and microbial-induced growth. It also includes an integrated \u003cstrong\u003eflood sensor with SentryPlus Alert® technology\u003c\/strong\u003e to detect excessive water discharges from the relief valve.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Free construction\u003c\/strong\u003e to comply with low lead installation requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuctile iron valve body\u003c\/strong\u003e with patented \u003cstrong\u003eArmorTek® coating technology\u003c\/strong\u003e to resist corrosion of internals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless steel relief valve seat\u003c\/strong\u003e and \u003cstrong\u003estainless steel check components\u003c\/strong\u003e for maximum performance and durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInline serviceable assembly\u003c\/strong\u003e; no special tools required for servicing relief valve and check modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-rising stem (NRS) shutoff valves\u003c\/strong\u003e for reliable isolation.\u003c\/li\u003e\n\u003cli\u003eIntegrated \u003cstrong\u003eflood sensor with SentryPlus Alert® technology\u003c\/strong\u003e to detect excessive water discharges from the relief valve.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModular and repairable pressure differential relief valve\u003c\/strong\u003e, clapper check assembly, and captured O-ring design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaptured modular spring assembly\u003c\/strong\u003e, and reversible and replaceable discs for easy maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eAn add-on connection kit is required to activate the flood sensor. Without the connection kit, the flood sensor is a passive component that does not communicate with any other device. Watts® is not responsible for the failure of alerts due to connectivity issues, power outages, or improper installation.\u003c\/em\u003e\u003c\/p\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796813127957,"sku":"F122932","price":9452.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/183770.jpg?v=1772730721","url":"https:\/\/www.backflowpreventer.com\/products\/2-1-2-lf860-nrs-rp-fs","provider":"Water Specialties Company","version":"1.0","type":"link"}