Watts LF7RU4 5 1 X 1 Part of the LF7R Series Basement Window Well UPC 098268051698 UPC 098268051698 channels excess water away from the roof while maintaining membrane integrity Specifications Backflow Preventer Type Dual Check Body Finish Bronze Body Material Lead Free Brass Body Pattern Inline Brand Watts Bypass No Cap And Tether No Disc Material Santoprene EAN 098268533637 Elbow Fitting No Hazard Protection Level Non Health Hazard Hot And Harsh Water No Hydrant Connection No Inlet Connection Size 1 IN Inlet Connection Size Metric 25 MM Inlet Connection Type Female Threaded Inlet Shutoff Valve Type No Shutoff Valve Inlet Thread Type NHM Lead Free YES Maximum Temperature Fahrenheit 180 Maximum Working Pressure BAR 10 Meets ANSI ASSE Standard 1024