Teejet 23120 3/4" 150 Psi Pressure Relief/reg Valve

TEEJET 23120-3/4-PP 3/4"" 150 PSI PRESSURE RELIEF / REGULATING VALVE allows user to regulate flow in systems to maintain control of line pressure at any pressure within the valve's operating range. This piston-type relief valve is made of polypropylene with a maximum pressure rating of 150 PSI and 3/4" inlet and outlet ports. Designed to allow user to control the line pressure and minimize liquid waste by returning liquid back to the liquid source or pump inlet.