thermal relief valve" in sizes 3/8npt or 1/4"npt ..national pipe thread. Might also mean that your pump is overheating. Check and replace the pump oil. Make sure you do not allow this sprayer to
...thermal releaf valve. sounds like the spring that hold the relief ball is to soft and when heated it releases..if it has a manual adjustment on it you might try to add a few turns to increase the ...
use hot water with a cold water only pressure washer. They have a thermal relief valve that will open and relieve pressure/heat from the pump. Hook up only to cold water tap and pressure should return
...check valve or overflow plug Do you know whats wrong? The Dewalt 3100 came with 2 different pumps. The Blue Cat pump and the oil free pump that was made by DeWalt. You may just have a bad Thermal ...
Question about DPH3100 Gas Pressure Washer
...of pump? Any leaks in hose connections? Water leaking from thermal relief? Water getting into crankcase? Motor running slower ? If none of the above check valves and/or unloader valve is your
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