General Pump High Temperature Thermal Relief Valve 190°F

General Pump thermal relief valve protects your power washer pump from overheating. At 190° F the valve opens to allow cool water to enter the pump if the washer is left running without the trigger being pulled.

Maximum Rated Pressure: 145psi - Install in bypass loop or low pressure port.

Thread Sizes*: 1/4" MPT, 3/8" MPT, 1/2" MPT

• *NOTE* NPT cannot be measured by a tape.  See table below and if you are unsure what thread size you need please contact us.