Watts LFN45BM1-DU 1/2 - Part of the LFN45B Series Egress System 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 with Atmospheric Vent Body Finish Brass Body Material Brass Body Pattern Inline Brand Watts Buy American Act Compliant YES Bypass No Cap And Tether No Disc Material Rubber EAN 098268221794 Elbow Fitting No GDS Status Registered Hazard Protection Level Non Health Hazard Hot And Harsh Water No Hydrant Connection No Inlet Connection Size 1/2 IN Inlet Connection Size-Metric 15 MM Inlet Connection Type Union Female Threaded Inlet Shutoff Valve Type No Shutoff Valve Inlet Thread Type NPT Lead Free NO Maximum Temperature-Fahrenheit 250 Maximum Working Pressure-BAR 12

Specifications Kit Type Complete Rubber Parts Kit Lead Free NO Product Group BACKFLOW KITS UPC - 098268395785

Secure Flashing Clamp Assembly: Holds the roofing membrane firmly in place

Multi-turn adjustment

Watts LFN45BM1-DU 1/2 - Part of the LFN45B Series Egress System and the included 4-inch standpipeThis 1 2 inch lead free water pressure reducing valve is designed to reduce incoming water pressure to protect plumbing systems and reduce water consumption for commercial, industrial and residential applications. The easy maintenance assembly consists of a lead free cast copper silicon alloy body construction, double union threaded female inlet and outlet connection, stainless steel integral strainer, thermoplastic seat module, thermal expansion