Watts 957-NRS-GXG-FS 6 - Part of the 957 Series geogrid 50 Minimum Temperature-Fahrenheit 33 Outlet

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 6 IN Outlet Connection Type Flanged Joint Outlet Shutoff Valve Type Outside Stem And Yoke Gate Valve Outlet Thread Type Does Not Apply To Product Part Number 0111840 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Engineered Plastic Series 757DCDA Strainer No Technologies Does Not Apply To Product Tradename None Specification Sheet - 757DCDA

reinforced diaphragm

physical separation between the discharge end of a potable water supply line and an open receiving vessel

this smooth

UPC - 098268606768

Watts 957-NRS-GXG-FS 6 - Part of the 957 Series geogrid 50 Minimum Temperature-Fahrenheit 33 OutletThis 6 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 NRS groove by groove gate valves that work well in limited headroom situations. The easy maintenance assembly consists of positive seated torsion spring check modules, bottom mounted differential pressure relief valve, non rising stem resilient