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JRA PressurePro 100558 Thermo Relief Valve 1/2in MPT General Pump P13912394JRA-74-7224 https://cdnimages.opentip.com/full/JRA/JRA-74-7224.jpg PressurePro 100558 Thermo Relief Valve 1/2in MPT General Pump Manufacturer Part Number: 100558Quick OverviewProtects the pump from damaging heat build-up while it is in bypass mode by releasing the water outside the pressure washerThe thermal relief valve, sensing a rise in temperature, opens and discharges a small amount of heated fluidThis allows cooler water to enter the system and cool the pump. When the trigger gun is operated again then the cooler water that enters the pressure washer will cause the valve to close immediatelyThermal Relief Valve General Pump 1/2in nptProtects the pressure washer pump from heat build-up damage while it is in bypass modeWhen the operator is not spraying and no water is being released the unloader will bypass the pump water back into the pump, prolonged bypass mode heats the water and this thermal relief valve will open to dump the heated water allowing cooler water to be drawn into the pump Brand: General PumpEquipment Type: Pressure WasherTemperature: 140° F.Inlet: 1/2\" Male Thread (NPT)Protects the pump from damaging heat build-up while it is in bypass mode by releasing the water outside the pressure washerThe thermal relief valve, sensing a rise in temperature, opens and discharges a small amount of heated fluidThis allows cooler water to enter the system and cool the pump.When the trigger gun is operated again then the cooler water that enters the pressure washer will cause the valve to close immediately 13912394 0.2500lbs 1.00 1.00 1.00
PressurePro
9.1800 2025-04-28 8 In Stock

PressurePro 100558 Thermo Relief Valve 1/2in MPT General Pump

Brand PressurePro
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SKU: JRA-74-7224
Price: $9.18
Quantity:
8 In Stock
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Product Description

Manufacturer Part Number: 100558

Quick Overview

  • Protects the pump from damaging heat build-up while it is in bypass mode by releasing the water outside the pressure washer
  • The thermal relief valve, sensing a rise in temperature, opens and discharges a small amount of heated fluid
  • This allows cooler water to enter the system and cool the pump.
  • When the trigger gun is operated again then the cooler water that enters the pressure washer will cause the valve to close immediately

Thermal Relief Valve General Pump 1/2in npt
When the operator is not spraying and no water is being released the unloader will bypass the pump water back into the pump, prolonged bypass mode heats the water and this thermal relief valve will open to dump the heated water allowing cooler water to be drawn into the pump
Brand: General Pump

Equipment Type: Pressure Washer

Temperature: 140° F.

Inlet: 1/2" Male Thread (NPT)

  • Protects the pump from damaging heat build-up while it is in bypass mode by releasing the water outside the pressure washer
  • The thermal relief valve, sensing a rise in temperature, opens and discharges a small amount of heated fluid
  • This allows cooler water to enter the system and cool the pump.
  • When the trigger gun is operated again then the cooler water that enters the pressure washer will cause the valve to close immediately




  • PressurePro 100558 Thermo Relief Valve 1/2in MPT General Pump

    NOTE: Price is only for Model #: 74-7224

    warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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