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Ultimate Washer UW11-PW5D4S Thermal Relief Valve for Pressure Washers, Inlet 1/2-Inch Male, Pump Saver Device, Compatible with Karcher 91840130
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*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
- Cash On Delivery/Cash Upon Pickup Available
Ultimate Washer UW11-PW5D4S Thermal Relief Valve Features
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Thermal Relief Valve is Used to Prevent a Pressure Washer Pump from Overheating if Running in Bypass for Extended Periods of Time
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Valve Opens at 140 Degree Discharging Hot Water from Pump and Allows Cool Water in; Automatically Resets at Cool Down to 115 Degree F
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1/2" MPT (valve is mounted in bypass line); 1/8" FPT Discharge Side
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Material: Brass and Plastic (flow directing cap)
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Universally Fits 1/2" Bypass Lines
About Ultimate Washer UW11-PW5D4S Thermal Relief Valve
Ultimate Washer UW11-PW5D4S 1/2 inch Male NPT Pump Thermal Relief Valve up to 8 GPM Pressure Power Washer Pump keeps pressure washer pumps operating in a safe range to prevent overheating. When water temperatures reach above 145 degree 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. 1/2" MNPT Thermal Relief Valve Universally Fits 1/2" Lines, Compatible with Karcher Models G4000OH, G4000RHv2, HD3.1/31Pv2, HD4.0/36Pv2 Max Temp: 145 degree F Pump Saver Device
