by | Jul 25, 2026
When water temperature reaches above 145° F, pump seals may fail. The thermal relief valve will open to release hot water and allow cold water to enter the pump. So it continues to operate at a safe temperature.
by | Jul 25, 2026
When water temperature reaches above 145° F, pump seals may fail. The thermal relief valve will open to release hot water and allow cold water to enter the pump. So it continues to operate at a safe temperature.
by | Jul 25, 2026
Copper used washers feature abrasion,temperaure and pressure resistancy. Have a tighter seal and high heat resistance than steel and rubber washers. 30 x Copper Washer. Material:Copper,durable and sturdy.
by | Jul 25, 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.
by | Jul 25, 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. Temperature will rise more quick than usual. The thermal relief valve will save the pump from dying.
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