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Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
It is ideal for use in steam main drainage
Specifications Backflow Preventer Type Vacuum Breaker Body Finish Brass Body Material Lead Free Brass Body Pattern Does Not Apply To Product Brand Watts Buy American Act Compliant YES Bypass No Cap And Tether No Disc Material Silicone EAN 098268434286 Elbow Fitting No Hazard Protection Level Health Hazard Hot And Harsh Water No Hydrant Connection No Inlet Connection Size 1 1/2 IN Inlet Connection Size-Metric 40 MM Inlet Connection Type Female Threaded Inlet Shutoff Valve Type No Shutoff Valve Inlet Thread Type NPT Lead Free YES Maximum Temperature-Fahrenheit 180 Maximum Working Pressure-BAR 8
50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1 1/2 IN Outlet Connection Type Female Threaded Outlet Shutoff Valve Type Quarter Turn Ball Valve Outlet Thread Type NPT Part Number T072504 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Rubber Series 007 Strainer No Technologies Freeze Detection Tradename None Specification Sheet - 007 Sizes 1/2 - 2 IN
FIP thread to FIP thread (black) connections
Features Rugged cast stainless steel body and cage
Watts 957-OSY-GXG-FS 4 - Part of the 957 Series silt-fence-selector It is ideal for useThis 4 IN lead free stainless steel reduced pressure zone assembly backflow preventer help stop the reverse flow of liquids due to backpressure or backsiphonage, where potential health hazard exists. It has OSY groove by groove gate valves that show if the valve is open or closed and prevent stem corrosion. The easy maintenance assembly consists of positive seated torsion spring check modules, bottom mounted differential pressure relief valve, FM UL