Watts 1 LF007M1 QT 1 inch LF007M1 QT 1 Double Check Valve 0063232 PF1202T and ESP LXMEF controllers and ESP LXMEF controllers Warranty: Manufacturer's Warranty Applies NPT end connections Specifications Backflow Preventer Type Double Check Valve Assembly Body Finish Cast Bronze Body Material Lead Free Bronze Body Pattern Inline Brand Watts Buy American Act Compliant YES Bypass No Cap And Tether No Disc Material Silicone EAN 098268209747 Elbow Fitting No Hazard Protection Level Non Health Hazard Hot And Harsh Water No Hydrant Connection No Inlet Connection Size 1 IN Inlet Connection Type Female Threaded Inlet Shutoff Valve Type Quarter Turn Ball Valve Inlet Thread Type NPT Lead Free YES Maximum Temperature Fahrenheit 180 Maximum Working Pressure BAR 12