Wilks USA TX625i, TX750i Thermal relief valve

Replacement thermal relief valve for Wilks USA TX625, TX625i, TX750, TX750i  pressure washers

Designed to protect the pump from potentially damaging heat build up whilst ticking over

The valve detects the rising temperature and discharges the heated water at approx 63 deg.C  allowing fresh water into the system to cool the pump.

Made in Italy