JIEOADOU 1/4″ Thermal Relief Valve (2-Pack)

Ensure the longevity of your pressure washer pump with the JIEOADOU 1/4″ Thermal Relief Valve. This OEM-quality replacement valve is designed to provide precise fitment and reliable performance for a variety of pressure washer models, including those from Homelite, Ryobi, and Dewalt. It directly replaces popular part numbers such as 208673GS, 21783GS, 194298GS, B3090GS, 17658, and 678169004, ensuring compatibility with series like BM809, CT800, HL808, HU804, PS805, UT805, and many more.

The valve features standard 1/4″ NPT threads, allowing for a quick and secure installation with standard fittings. Its durable build, made from quality materials, provides excellent corrosion resistance and long-term performance under high pressure. The thermal relief valve is essential for safely relieving excess pressure caused by heat buildup, protecting your pressure washer pump from potential damage and extending its lifespan.