Watts LFN45BM1-DU-PEX-Z4 3/4 - Part of the LFN45B Series Z100F-4NH and the included 4-inch standpipe

Watts LFN45BM1 DU PEX Z4 3 4 Part of the LFN45B Series Z100F 4NH and the included 4 inch standpipe and the included 4 inch standpipe can be extended or trimmed to match installation depth Specifications Backflow Preventer Type Dual Check Body Finish Cast Copper Silicon Alloy Body Material Lead Free Brass Body Pattern Straight Brand Watts Bypass No Cap And Tether No Disc Material Santoprene EAN 098268825091 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 Male Threaded Inlet Shutoff Valve Type No Shutoff Valve Inlet Thread Type NPT Lead Free YES Maximum Temperature Fahrenheit 180 Maximum Working Pressure BAR 12