Watts LF8BC 3 4 Part of the LF8 Series ADS Surface membrane clamp design that locks Surface membrane clamp design that locks in rubberized flooring or sheet membrane directly to the drain body ZN415E 4NL Specifications Backflow Preventer Type Vacuum Breaker Body Finish Chrome Body Material Lead Free 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 098268434774 Elbow Fitting No 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 YES Maximum Temperature Fahrenheit 180 Maximum Working Pressure BAR 8 wash racks