Watts 957-OSY-GXG-FS 4 - Part of the 957 Series Z100F-8NH and finishes to suit diverse

and finishes to suit diverse project needs

This pressure relief valve has a 3/4 inch NPTF female inlet and outlet and a 150 psi pressure relief setpoint

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1 IN Outlet Connection Type Union Pex Outlet Thread Type Does Not Apply To Product Part Number 0125316 Series LFN45B-EZ Standard Reduced Pressure Setting-BAR 3

This 3/4 inch pressure safety relief valve is used in commercial and industrial applications for low pressure

cover O-ring and sensing passage O-ring

Watts 957-OSY-GXG-FS 4 - Part of the 957 Series Z100F-8NH and finishes to suit diverseThis 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