American Hydro Clean 1/2 inch NPT Thermal Relief Valves keeps pressure washer pumps operating in a safe range to prevent overheating. When water temperatures reach above 145º F, pump seals may fail. The thermal relief valve opens to release hot water and allow cold water to enter the pump so it continues to operate at a safe temperature. Should the pump ever overheat, the thermal relief valves must be replaced.
T**S
Four Stars
replaced the one on my pressure washer. worked well
B**H
It fits
After two previous tries I finally got the correct one. Thank goodness for amazons generous return policy.
A**O
Five Stars
strong brass
TrustPilot
5天前
1 个月前
