Giant 3/8″ NPT Thermal Relief Valve for Pressure Washer Pump by | Jul 27, 2026Giant 3/8″ NPT Thermal Relief Valve for up to 8 GPM Pressure Power Washer Pump. 3/8″ NPT Thermal Relief Valve. Valve will automatically reset. Max Temp: 140° F. Designed to remove hot fluid from the inlet chamber of the pump Undo.
Click here to post your review