Watts 774DCDA-DOSY-CFM 6 - Part of the 774DCDA Series dura-skrim-selector 2 MM Inlet Connection Type

2 MM Inlet Connection Type Grooved Joint Inlet Shutoff Valve Type Outside Stem And Yoke Gate Valve Inlet Thread Type Does Not Apply To Product Lead Free Yes Maximum Temperature-Fahrenheit 110 Maximum Working Pressure-BAR 12

This kit consists of a second check with red silicone soft seat

corrosion-resistant construction ensures longevity under exposure to weather and rooftop conditions

It's made to resist corrosion from ground moisture

Specifications Blowdown Outlet Connection Female Threaded Blowdown Outlet Size 3/4 IN Body Material Cast Iron Body Pattern Wye Brand Watts Buy American Act Compliant NO EAN 098268011753 Epoxy Coating Type None Gasket Material Fiber Filled NBR Inlet Connection Size 1 1/2 IN Inlet Connection Size-Metric 40 MM Inlet Connection Type Female Threaded Inlet Thread Type NPT Lead Free NO Outlet Connection Size 1 1/2 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0220079 Plug Material Cast Iron Retainer Cover Material Cast Iron Retainer Cover Type Tapped with Closure Plug Screen Material Stainless Steel Screen Size 20 MESH Series 77SI Strainer Type Wye WOG Rating 400 PSI Specification Sheet - 77SI

Watts 774DCDA-DOSY-CFM 6 - Part of the 774DCDA Series dura-skrim-selector 2 MM Inlet Connection TypeThis 6 inch double check detector backflow preventer assembly is designed to prevent the reverse flow of fire protection substances and water of non potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. It is ideal for protection at cross connections identified as non health hazards such as on fire protection