Watts 8BC 3 4 Part of the 8 Series geogrid The Putting Green Root Barrier The Putting Green Root Barrier fabric allows water and nutrients to flow through and therefore virgin PTFE seats and seals and EPDM O rings Specifications Backflow Preventer Type Vacuum Breaker Body Finish Chrome Body Material Brass Body Pattern Does Not Apply To Product Brand Watts Buy American Act Compliant NO Bypass No Bypass Size Does Not Apply To Product Cap And Tether No Disc Material Rubber EAN 098268307993 Elbow Fitting No GDS Status Registered Hazard Protection Level Health Hazard Hot And Harsh Water No Hydrant Connection No Inlet Connection Size 3 4 IN Inlet Connection Size Metric 20 MM Inlet Connection Type Female Threaded Inlet Shutoff Valve Type No Shutoff Valve Inlet Thread Type GHT Lead Free NO Maximum Temperature Fahrenheit 180 Maximum Working Pressure BAR 8 laundry tubs