{"product_id":"watts-lf909m1lf-fs-8-part-of-the-lf909-large-series","title":"Watts LF909M1LF-FS 8 - Part of the LF909 Large Series","description":"\u003cp\u003eThis 8 inch lead free reduced pressure zone backflow preventer assembly prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. It is ideal for protection in continuous pressure piping applications and at cross-connections identified as health hazards. This assembly without gate valves consists of an epoxy coated cast iron body, captured spring check valves, replaceable seats, top mounted test cocks, and a field reversible pressure differential relief valve. The coating on this backflow assembly uses ArmorTek\u003csup\u003e®\u003c\/sup\u003e, 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 relays a signal that triggers notification of potential flooding to service personnel. The add-on sensor connection kit is available for building management systems and cellular communication.\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\u003eUtilizes advanced ArmorTek coating technology to resist corrosion of internals\u003c\/li\u003e\n \u003cli\u003eCast 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\u003eUnique patented air-in and water-out design provides high capacity relief valve discharge performance during emergency conditions\u003c\/li\u003e\n \u003cli\u003eNo shutoff valves\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 Zone 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\u003eCast 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\u003eWatts\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eBuy American Act Compliant\u003c\/td\u003e\n \u003ctd\u003eNO\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eBypass\u003c\/td\u003e\n \u003ctd\u003eNo\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eBypass Size\u003c\/td\u003e\n \u003ctd\u003eDoes Not Apply To Product\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\u003eDoes Not Apply To Product\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eEAN\u003c\/td\u003e\n \u003ctd\u003e098268295092\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\u003e8 IN\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInlet Connection Size-Metric\u003c\/td\u003e\n \u003ctd\u003e200 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\u003eNo Shutoff 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\u003e110\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMaximum Working Pressure-BAR\u003c\/td\u003e\n \u003ctd\u003e12.06\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\u003eNo Meter\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMinimum Temperature - Celsius\u003c\/td\u003e\n \u003ctd\u003e0.50\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\u003e8 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\u003eNo Shutoff 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\"\u003e88009388\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\u003eLF909 Large\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\u003eNone\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-fs-connectionkit-2540.pdf\" target=\"_blank\"\u003eSpecification Sheet - Flood Sensor Connection Kit - Watts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/media.mainlinematerials.com\/files\/es-fs-connectionkit-2540-fr-ca.pdf\" target=\"_blank\"\u003eSpecification Sheet - Flood Sensor Connection Kit - Watts (French)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/media.mainlinematerials.com\/files\/es-fs-connectionkit-2540-es-mx.pdf\" target=\"_blank\"\u003eSpecification Sheet - Flood Sensor Connection Kit - Watts (Spanish)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/media.mainlinematerials.com\/files\/es-lf909l-2521.pdf\" target=\"_blank\"\u003eSpecification Sheet - LF909 Large\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/media.mainlinematerials.com\/files\/es-lf909l-fr-2521.pdf\" target=\"_blank\"\u003eSpecification Sheet - LF909 Large (French)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/media.mainlinematerials.com\/files\/es-lf909l-es-2521.pdf\" target=\"_blank\"\u003eSpecification Sheet - LF909 Large (Spanish)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cb\u003eUPC\u003c\/b\u003e - 098268295092","brand":"Watts","offers":[{"title":"Default Title","offer_id":44888013537480,"sku":"88009388","price":37266.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0172\/0762\/3734\/files\/639003896200000000_47264cd9-93c6-40e6-a9a3-d4a138ffdb7b.jpg?v=1767130253","url":"https:\/\/www.mainlinematerials.com\/products\/watts-lf909m1lf-fs-8-part-of-the-lf909-large-series","provider":"Mainline Materials","version":"1.0","type":"link"}