Watts 957-DOSY-FS 4 - Part of the 957 Series American Wick Drain 50 Minimum Temperature-Fahrenheit 33 Outlet

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 6 IN Outlet Shutoff Valve Type No Shutoff Valve Outlet Thread Type Does Not Apply To Product Part Number 0438014 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Engineered Plastic Series 774DCDA Strainer No Technologies Does Not Apply To Product Tradename None Specification Sheet - 774DCDA

Specifications Backflow Preventer Type Vacuum Breaker Body Finish Cast Bronze Body Material Bronze Body Pattern Angle Brand Watts Buy American Act Compliant YES Bypass No Bypass Size Does Not Apply To Product Cap And Tether No Disc Material Silicone EAN 098268798647 Elbow Fitting No Hazard Protection Level Health Hazard Hot And Harsh Water No Hydrant Connection No Inlet Connection Size 1 1/4 IN Inlet Connection Size-Metric 32 MM Inlet Connection Type Female Threaded Inlet Shutoff Valve Type Quarter Turn Ball Valve Inlet Thread Type NPT Lead Free NO Maximum Temperature-Fahrenheit 140 Maximum Working Pressure-BAR 10

Epoxy-coated cast-iron body with anchor flange for robust installation

Specifications Actuation No Assembled Dry No Balance Stop Plate No Ball Material Brass Body Finish Bronze Body Material Bronze Brand Watts Control Type Lever Handle CV Rating 21 EAN 098268433340 Inlet Connection Size 1 IN Inlet Connection Size-Metric 25 MM Inlet Connection Type Female Threaded Inlet Thread Type NPT Lead Free YES Maximum Temperature-Fahrenheit 350 Minimum Temperature - Celsius -18

Watts 957-DOSY-FS 4 - Part of the 957 Series American Wick Drain 50 Minimum Temperature-Fahrenheit 33 OutletThis 4 inch reduced pressure zone assembly backflow preventer help stop the reverse flow of liquids due to backpressure or backsiphonage, where potential health hazard exists. This extremely compact and lighter than a traditional designed assembly is approved for horizontal installation as long as the backflow assembly is installed in accordance with the direction of the flow arrow. This assembly consists of a stainless steel body with a quick access