Watts SS 2 TR 4X4 GXG Part of the TR2 Series geogrid Specifications Backflow Preventer Type Dual Specifications Backflow Preventer Type Dual Check Body Finish Cast Copper Silicon Alloy Body Material Lead Free Copper Silicon Alloy Body Pattern Inline Brand Watts Buy American Act Compliant YES Bypass No Cap And Tether No Disc Material Silicone EAN 098268739213 Elbow Fitting No Hazard Protection Level Non Health Hazard Hot And Harsh Water No Hydrant Connection No Inlet Connection Size 1 1 4 IN Inlet Connection Size Metric 32 MM Inlet Connection Type Union Male Threaded Inlet Shutoff Valve Type No Shutoff Valve Inlet Thread Type NPT Lead Free YES Maximum Temperature Fahrenheit 180 Maximum Working Pressure BAR 10 This kit consists of a complete number one cam check with a check O ring This unit is grooved at the inlet for easy connection to the underground supply and grooved on the building side for easy connection to either the overhead fire sprinkler system or potable water supply Specifications Body Material Stainless Steel Brand Watts Buy American Act Compliant NO EAN 098268079180 Horizontal Leg Length 4 FT Inlet Connection Size 2 3 8 IN Inlet Connection Type Grooved Joint Inlet Thread Type Does Not Apply To Product Lead Free YES Maximum Working Pressure PSI 200 Outlet Connection Size 2 3 8 IN Outlet Connection Type Grooved Joint Outlet Thread Type Does Not Apply To Product Part Number 88006377 Series TR2 Vertical Leg Length 4 FT Specification Sheet Transition Riser TR2