• Piston Type Pressure Relief/Regulating Valve • Polypropylene body on all models • Bypass excess liquids • Excellent chemical resistance • Adjustable to maintain control of line pressure at any pressure within the valve's operating range • Stainless steel springs on all models • Extra large valve passages to handle full flow from supply • Positive locknut to hold adjustment firmly in place • Maximum PSI: 150 • Inlet: 1/2" MPT • Outlet: 1/2" FPT • Gauge Port: 1/4" FPT
