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ZB453-4NH-7B
90 Maximum Working Pressure-PSI 100 Meter Type No Meter Outlet Connection Size 1/2 IN Outlet Connection Type Union Joint Outlet Shutoff Valve Type Does Not Apply To Product Outlet Thread Type NPT Part Number 0386469 Polymer Coating No Pressure Operation Does Not Apply To Product Protection Type Does Not Apply To Product Series BD911 Strainer No UPC - 098268114812
Specifications Backflow Preventer Type Dual Check Body Finish 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 098268638646 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 NPT Lead Free YES Maximum Temperature-Fahrenheit 140 Maximum Working Pressure-BAR 11
757ADCDA Compatible Size Used On 2 1/4 IN to 4 IN Kit Contents Closure Sleeve
Watts 007M1-LF-UL 1 - Part of the 007 Series roof-hatch-finder ZB453-4NH-7BThis 1 inch double check valve backflow preventer assembly is designed to prevent the backflow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. Its compact modular design facilitates easy maintenance with a single top entry access cover for in line repairs. It is ideal for protection in continuous pressure piping