by | Jul 27, 2026
A must for any pump that might ever be left in bypass (unloading) mode for more than 15 seconds. This AP 1/2″ MPT x 1/8″ FPT Thermal Relief Valve installs in the bypass line and protects the pump from overheating by recirculating water.
by | Jul 27, 2026
Crafted from brass, this essential component ensures your pressure washer operates within a secure temperature range, preventing the risk of overheating. When water temperatures exceed 145º F, our valve gracefully opens, allowing hot water to escape and cold water to...
by | Jul 27, 2026
【Universal Thermal Release Valve】Made of solid brass, with better air tightness and corrosion resistance. Replaces Briggs and Stratton parts 208673GS, 21783GS, 194298GS and B3090GS. 【Prevent Overheating】The thermal relief valve will open to release hot water and allow...
by | Jul 27, 2026
Easy to install: Our thermal relief valve has a general 1/4″ NPT fitting, making it easy to attach to your pressure washer pump. Built to last: Our thermal protector for pressure washers is made of heavy-duty brass, which is resistant to oil, corrosion, rust,...
by | Jul 27, 2026
4-Piece Thermal Relief Valve Set. Designed to protect your pressure washer, these thermal release valves are vital for preventing your pump from overheating. 4 pieces of thermal relief valves. Essential for Safe Pressure Washer Operation.
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