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General Pump Parts

General Pump Parts: Jack's is your place. We have the General Pump Parts you need for your pressure washers. Select a category below to find a replacement pressure washer hose, spray gun, pump, and more.

General Pump Categories

More Information about General Pump Parts

See a General Pump Kit Chart.

Popular General Pump Parts

 


1/2" MPT Safety Relief Valve

Part Number: 2177
 
Specs
Temperature: 150° F Maximum
Inlet: 1/2" MPT
Gallons Per Minute: 10
Equipment Type: Pressure Washer
PSI: 1000-6000

Adjustable relief valve The pressure relief valve is a safety device on the pressure washer. When a pre-determined pressure is reached within the system, the valve opens and releases water into the atmoshpere, or back into the line. The pressure relief valve is normally a second line of safety defense when used in conjunction with an unloader. It can also be used as the sole pressure safety device when installed in an open gun system. PRESET AT 1000 PSI One model fits all pressures...no springs to change Less "whistling" and chatter than competing brands Highly accurate over full range of pressures Designed and made in the USA
Fits Model

Replaces OEM
Universal : General Pump : 100729
Your Price:
$22.55
 
No Sales Tax, except in MD
Qty:


GP 1/4" MPT Thermal Relief Valve

Part Number: 3596
 
Specs
Temperature: 145° F Maximum
Inlet: 1/4" MPT
Weight: 1.5 oz
Equipment Type: Pressure Washer
PSI: 100

Hose barb: 90 1/4" Protects the pump from damaging heat build up while it is in bypass mode. 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 gun is discharged the cooler water will cause the valve to close immediately. Most consistent temperature range on the market Quickest response to rising temperature Less stress on the pump Shorter overall length Most cost effective thermal protector on the market Mounts easily in the pump manifold, inlet water supply or bypass loop plumbing.
Fits Model

Replaces OEM
Universal : General Pump : 100556
Your Price:
$7.89
 
No Sales Tax, except in MD
Qty:


GP 3/8" MPT Thermal Relief Valve

Part Number: 3597
 
Specs
Temperature: 145° F Maximum
Inlet: 1/4" MPT
Weight: 1.5 oz
Equipment Type: Pressure Washer
PSI: 100

Hose barb: 90 1/4" Protects the pump from damaging heat build up while it is in bypass mode. 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 gun is discharged the cooler water will cause the valve to close immediately. Most consistent temperature range on the market Quickest response to rising temperature Less stress on the pump Shorter overall length Most cost effective thermal protector on the market Mounts easily in the pump manifold, inlet water supply or bypass loop plumbing.
Fits Model

Replaces OEM
Universal : General Pump : 100557
Your Price:
$7.89
 
No Sales Tax, except in MD
Qty:


GP 1/2" MPT Thermal Relief Valve

Part Number: 3598
 
Specs
Temperature: 145° F Maximum
Inlet: 1/2" MPT
Weight: 1.5 oz
Equipment Type: Pressure Washer
PSI: 100

Hose barb: 90 1/4" Protects the pump from damaging heat build up while it is in bypass mode. 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 gun is discharged the cooler water will cause the valve to close immediately. Most consistent temperature range on the market Quickest response to rising temperature Less stress on the pump Shorter overall length Most cost effective thermal protector on the market Mounts easily in the pump manifold, inlet water supply or bypass loop plumbing.
Fits Model

Replaces OEM
Universal : General Pump : 100558
Your Price:
$7.89
 
No Sales Tax, except in MD
Qty:


TMT Flow Switch

Part Number: 5393
 
Specs
Temperature: 180° F
Inlet: 3/8" FPT
Gallons Per Minute: 12
Outlet: 3/8" FPT
Equipment Type: Pressure Washer
PSI: 5000

Tri-Magnet Technology In-Line Flow Switch Microswitch Technology Eliminates Reed Switch High Pressure In-Line Flow Switch Can Be Mounted in Any Position 48", 18 awg lead length Activates With As Little As 1.5GPM Flow
Fits Model

Replaces OEM
Universal : General Pump : 100934
Your Price:
$59.47
 
No Sales Tax, except in MD
Qty: