[purpose] The thermal safety valve ensures that the high-pressure cleaning pump operates within a safe temperature range, preventing overheating. When the water temperature exceeds 145 º F, the pump seal may fail. The thermal safety valve will open to release hot water and allow cold water to enter the pump. If the pump overheats, the thermal safety valve must be replaced
[Parameters] 1/4 "NPT. Length 1.68 inches, external thread outer diameter 1/2 inch. Made of brass. The maximum inlet pressure of the pump is 200 PSI
[ Application ] Suitable for pressure cleaning machines of (678169004, 678169002, 678169001), Suitable for (208673GS, 21783GS, 194298GS, B3090GS)
[Easy to install] Our thermal safety valve has a universal 1/4 "NPT connector that can be easily connected to your pressure cleaning pump. The complimentary roll of teflon tape ensures a leak-free connection