1/4" MNPT 2,000PSI 62.7°C / 145°F Thermal Valve PUMP PARTS Begin spraying at the bottom

Begin spraying at the bottom of the surface and work your way up to allow the detergent to dwell without streaking

User-Friendly and Safe

minimizing overspray while allowing you to clean tall vehicles

baked-on dirt and grease from metal or heavy machinery

asphalt shingles

1/4" MNPT 2,000PSI 62.7°C / 145°F Thermal Valve PUMP PARTS Begin spraying at the bottomEssential Safety Component for Pressure Washer Systems The 1 4" MNPT 2,000 PSI 62. 7C 145F Thermal Valve is an essential safety feature designed to protect your pressure washer pump from overheating. Installed directly on the pump outlet or bypass line, this thermal relief valve automatically releases hot water when temperatures reach 62. 7C (145F), allowing cool water to flow in and prevent damage caused by heat buildup during low flow or bypass