BE Pressure 145Deg Temperature Thermal Relief Valve Thread Size:85.300.024 - 1/2" MPT General Pump - Interpump 66

General Pump - Interpump 66 series TSF 2021 triplex pressure wash pump

Material: Nylon Brush

2-1/2" Wide x 18"

Use to adapt between the two different M22 "core size" (14mm and 15mm)

Interpump 59 Evolution Series E3B 2121 triplex pressure wash pump

BE Pressure 145Deg Temperature Thermal Relief Valve Thread Size:85.300.024 - 1/2" MPT General Pump - Interpump 66Maximum Rated Pressure: 145psi Install in bypass loop or low pressure port. BE Pressure thermal relief valve protects your power washer pump from overheating. At 145 F the valve opens to allow cool water to enter the pump if the washer is left running without the trigger being pulled. 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.