Watts 709DCDA DOSY GPM3 4 4 Part of the 709DCDA Series geogrid Suitable for paver decks Suitable for paver decks 0 Outlet Connection Size 1 4 IN Outlet Connection Type Female Threaded Outlet Thread Type FPT Part Number 0548000 Port Type Full Seat Material PTFE Series C FBV 1 Stem Packing Material PTFE Stem Shaft Material Stainless Steel Stem Type Bottom Loaded Blowout Proof Thrust Washer Material PTFE Valve Style 2 piece WOG Rating 1000 PSI Specification Sheet C FBV 1 Specifications ArmorTek Technology Yes Backflow Preventer Type Double Check Detector Assembly Body Finish Epoxy Coated Using ArmorTek Technology Body Material Cast Iron Body Pattern Inline Brand Watts Buy American Act Compliant NO Bypass Yes Bypass Size 3 4 IN Cap And Tether No Disc Material Rubber EAN 098268255966 Elbow Fitting No Hazard Protection Level Non Health Hazard Hot And Harsh Water No Hydrant Connection No Inlet Connection Size 4 IN Inlet Connection Size Metric 100 MM Inlet Connection Type Flanged Joint Inlet Shutoff Valve Type Outside Stem And Yoke Gate Valve Inlet Thread Type Does Not Apply To Product Lead Free NO Maximum Temperature Fahrenheit 110 Maximum Working Pressure BAR 12 Features Utilizes advanced ArmorTek coating technology to resist corrosion of internals