{"product_id":"febco-lf866-dosy-gpm-fs-2-1-2-part-of-the-lf866-series","title":"Febco - LF866-DOSY-GPM-FS 2 1\/2 - Part of the LF866 Series","description":"\u003cp\u003eThis 2 1\/2 inch lead free MasterSeries\u003csup\u003e®\u003c\/sup\u003e reduced pressure detector backflow preventer assembly help protect against high hazard (toxic) fluids in water services to industrial installations and applications. This assembly with domestic outside stem and yoke shutoff valves consists of a ductile iron body, replaceable stainless steel check seats, gallons per minute metered bypass, and ball valve test cocks. The ductile iron body is fused with patented 3-part ArmorTek\u003csup\u003e®\u003c\/sup\u003e epoxy coating for advanced corrosion resistance. Improved with a stainless-steel relief valve seat, these rugged assemblies yield greater dependability and extended valve life. The coating on this backflow assembly uses ArmorTek, a patented 3-part advanced epoxy coating system designed to limit both microbial induced (MIC) and exposed metal substrate corrosion. This backflow assembly contains a flood sensor with SentryPlus Alert\u003csup\u003e®\u003c\/sup\u003e technology to detect excessive water discharges from the relief valve. When activated through an add-on sensor connection kit, the flood sensor can send an alert to notify personnel about potential flooding. Add-on sensor connection kits are available for BMS and cellular communications.\u003c\/p\u003e\n\n\u003cstrong\u003eFeatures\u003c\/strong\u003e\n\u003cul\u003e\n \u003cli\u003eFeatures a flood sensor with SentryPlus Alert technology to detect excessive water discharges from the relief valve\u003c\/li\u003e\n \u003cli\u003eAlert features available with add-on sensor connection kit\u003c\/li\u003e\n \u003cli\u003eDuctile iron body construction with patented 3-part advanced epoxy coating system designed to limit both microbial induced (MIC) and exposed metal substrate corrosion\u003c\/li\u003e\n \u003cli\u003eCombines the use of a stainless-steel relief valve seat and stainless-steel check components for maximum performance and durability\u003c\/li\u003e\n \u003cli\u003eDetector bypass assembly with GPM meter\u003c\/li\u003e\n \u003cli\u003eAppropriate for health hazard applications\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth colspan=\"2\" style=\"text-align: left;\"\u003eSpecifications\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n\u003ctr\u003e\n \u003ctd\u003eArmorTek Technology\u003c\/td\u003e\n \u003ctd\u003eYes\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eBackflow Preventer Type\u003c\/td\u003e\n \u003ctd\u003eReduced Pressure Detector Assembly\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eBody Finish\u003c\/td\u003e\n \u003ctd\u003eEpoxy Coated Using ArmorTek Technology\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eBody Material\u003c\/td\u003e\n \u003ctd\u003eDuctile Iron\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eBody Pattern\u003c\/td\u003e\n \u003ctd\u003eInline\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eBrand\u003c\/td\u003e\n \u003ctd\u003eFEBCO\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eBypass\u003c\/td\u003e\n \u003ctd\u003eYes\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eBypass Size\u003c\/td\u003e\n \u003ctd\u003e3\/4 IN\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCap And Tether\u003c\/td\u003e\n \u003ctd\u003eNo\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDisc Material\u003c\/td\u003e\n \u003ctd\u003eSilicone\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eEAN\u003c\/td\u003e\n \u003ctd\u003e643925577976\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eElbow Fitting\u003c\/td\u003e\n \u003ctd\u003eNo\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eHazard Protection Level\u003c\/td\u003e\n \u003ctd\u003eHealth Hazard\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eHot And Harsh Water\u003c\/td\u003e\n \u003ctd\u003eNo\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eHydrant Connection\u003c\/td\u003e\n \u003ctd\u003eNo\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInlet Connection Size\u003c\/td\u003e\n \u003ctd\u003e2 1\/2 IN\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInlet Connection Size-Metric\u003c\/td\u003e\n \u003ctd\u003e64 MM\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInlet Connection Type\u003c\/td\u003e\n \u003ctd\u003eFlanged Joint\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInlet Shutoff Valve Type\u003c\/td\u003e\n \u003ctd\u003eOutside Stem And Yoke Gate Valve\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInlet Thread Type\u003c\/td\u003e\n \u003ctd\u003eDoes Not Apply To Product\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLead Free\u003c\/td\u003e\n \u003ctd\u003eYES\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMaximum Temperature-Fahrenheit\u003c\/td\u003e\n \u003ctd\u003e140\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMaximum Working Pressure-BAR\u003c\/td\u003e\n \u003ctd\u003e12.10\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMaximum Working Pressure-PSI\u003c\/td\u003e\n \u003ctd\u003e175\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMeter Type\u003c\/td\u003e\n \u003ctd\u003eGPM\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMinimum Temperature - Celsius\u003c\/td\u003e\n \u003ctd\u003e1.00\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMinimum Temperature-Fahrenheit\u003c\/td\u003e\n \u003ctd\u003e33\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOutlet Connection Size\u003c\/td\u003e\n \u003ctd\u003e2 1\/2 IN\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOutlet Connection Type\u003c\/td\u003e\n \u003ctd\u003eFlanged Joint\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOutlet Shutoff Valve Type\u003c\/td\u003e\n \u003ctd\u003eOutside Stem And Yoke Gate Valve\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOutlet Thread Type\u003c\/td\u003e\n \u003ctd\u003eDoes Not Apply To Product\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePart Number\u003c\/td\u003e\n \u003ctd\u003e\u003cspan class=\"highlight\"\u003e\u003cspan class=\"highlight\"\u003eF683162\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePolymer Coating\u003c\/td\u003e\n \u003ctd\u003eNo\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePressure Operation\u003c\/td\u003e\n \u003ctd\u003eContinuous\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eProtection Type\u003c\/td\u003e\n \u003ctd\u003eBackpressure and Backsiphonage\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSeat Material\u003c\/td\u003e\n \u003ctd\u003eStainless Steel\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSeries\u003c\/td\u003e\n \u003ctd\u003eLF866\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eStrainer\u003c\/td\u003e\n \u003ctd\u003eNo\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTechnologies\u003c\/td\u003e\n \u003ctd\u003eFlood Detection\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTradename\u003c\/td\u003e\n \u003ctd\u003eMasterSeries(R)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/media.mainlinematerials.com\/files\/es-f-fs-connectionkit-2335.pdf\" target=\"_blank\"\u003eSpecification Sheet - Flood Sensor Connection Kit - FEBCO\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/media.mainlinematerials.com\/files\/es-f-fs-connectionkit-2335-fr-ca.pdf\" target=\"_blank\"\u003eSpecification Sheet - Flood Sensor Connection Kit - FEBCO (French)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/media.mainlinematerials.com\/files\/es-f-fs-connectionkit-2335-es-mx.pdf\" target=\"_blank\"\u003eSpecification Sheet - Flood Sensor Connection Kit - FEBCO (Spanish)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/media.mainlinematerials.com\/files\/es-f-lf866-2435.pdf\" target=\"_blank\"\u003eSpecification Sheet - LF866\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/media.mainlinematerials.com\/files\/es-f-lf866-2435-fr-ca.pdf\" target=\"_blank\"\u003eSpecification Sheet - LF866 (French)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/media.mainlinematerials.com\/files\/es-f-lf866-2435-es-mx.pdf\" target=\"_blank\"\u003eSpecification Sheet - LF866 (Spanish)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/media.mainlinematerials.com\/files\/es-rvdr.pdf\" target=\"_blank\"\u003eSpecification Sheet - Relief Valve Discharge Rates\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cb\u003eUPC\u003c\/b\u003e - 643925577976","brand":"Febco","offers":[{"title":"Default Title","offer_id":44888045453512,"sku":"F683162","price":16752.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0172\/0762\/3734\/files\/638963017920000000_d95310ba-9d6e-4679-91f6-f3ec39d077b9.jpg?v=1767131689","url":"https:\/\/www.mainlinematerials.com\/products\/febco-lf866-dosy-gpm-fs-2-1-2-part-of-the-lf866-series","provider":"Mainline Materials","version":"1.0","type":"link"}