Thermal Release Valve for Pressure Washer Pump 1/4 Inch NPT, 2 Pcs

Thermal Release Valve for Pressure Washer Pump, 1/4 Inch NPT

• 【Protect Your Pump, Extend Its Life】This 1/4" NPT thermal relief valve is your pressure washer pump's first line of defense against overheating. When internal temperatures rise above 145°F, the valve automatically opens to discharge heated water, allowing cooler water to flow in—preventing heat damage and reducing repair costs.
• 【Reliable Fit Across Major Brands】Designed for universal compatibility, this valve fits most mainstream pressure washers equipped with a 1/4" port. It's a direct replacement for models from Homelite, Briggs & Stratton, Karcher, Dewalt, Ryobi, Simpson, Generac, and more. Fully interchangeable with OEM part numbers like 678169004, 208673GS, 194298GS, and 17658.
• 【Durable Brass Construction】Crafted from solid, high-grade brass for long-lasting use under high pressure. Built to resist rust, corrosion, and extreme temperatures—this valve performs reliably in all weather conditions and demanding work environments.
• 【Quick and Easy Installation】Featuring standard 1/4" NPT threads for a secure and leak-proof connection. No special tools required—install or replace in minutes and get back to work fast.
• 【Enhanced Safety Features】Includes a safety cap to help prevent hot water spray from causing injury during release. An essential upgrade for safer, more reliable power washer performance.