Watts 709DCDA OSY CFM 3 Part of the 709DCDA Series Drain Fitting 00 Maximum Working Pressure PSI 300 00 Maximum Working Pressure PSI 300 Outlet Connection Size 3 IN Outlet Connection Type Female Threaded Outlet Thread Type FPT Part Number 0856729 Series CSM 61 T Valve Style Ball Specification Sheet CSM 61 modular trench drain system with a built in slope—designed to handle water flow naturally and reduce installation complexity greatly reducing annual water expenses 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 1 2 IN Cap And Tether No Disc Material Rubber EAN 098268023725 Elbow Fitting No Hazard Protection Level Non Health Hazard Hot And Harsh Water No Hydrant Connection No Inlet Connection Size 3 IN Inlet Connection Size Metric 80 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