Watts pressure reducing valves are designed to reduce the inlet water or steam pressure to a pre-determined downstream level. These units feature an iron housing with an epoxy coating providing resistance against chemicals and a spring which allows precise adjustment (increased / reduced) of the outlet pressure. They can handle pressure ratings ranging between 250 & 400 psi and temperatures up to 160 degrees F; suitable for applications in piping systems and elevated storage tanks. Choose from a wide range of these pressure reducing control valves available in threaded and flanged connection variants on Raptor Supplies.