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Pressure Washer Pump Protectors

Pressure Washer Pump Protectors: Jack’s is your place! We have the Pressure Washer Pump Protectors you need, with fast shipping and great prices. For Pressure Washer parts and accessories, think Jack’s!

Popular Pressure Washer Pump Protectors  

 


Stainless Steel Pressure Washer Gauge

Part Number: 758539
 
Specs
Pounds Per Square Inch: Pressures to 5,000
Equipment Type: Pressure Washer

Glycerin filled Stainless steel case and rim 1/4" NPT
Fits Model

Replaces OEM
Universal : General Pump : 320003
Your Price:
$35.98
 
No Sales Tax, except in MD
Qty:


Thermal Relief Valve

Part Number: 758619
 
Specs
Temperature: 140° F.
Inlet: 1/2" MALE THREAD (NPT)
Equipment Type: Pressure Washer


Fits Model

Replaces OEM
General Pump : 100558
Your Price:
$12.10
 
No Sales Tax, except in MD
Qty:


Thermal Relief Valve

Part Number: 758811
 
Specs
Temperature: 140° F.
Inlet: 3/8" MALE THREAD (NPT)
Equipment Type: Pressure Washer


Fits Model

Replaces OEM
General Pump : 100557
Your Price:
$12.84
 
No Sales Tax, except in MD
Qty:


1/4" MPT RV-100 Fluid Control Pressure Valve

Part Number: 1292
 
Specs
Temperature: 150° F Maximum
Inlet: 1/4" MPT
Gallons Per Minute: 10
Equipment Type: Pressure Washer
PSI: 650-1500

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.
Fits Model

Replaces OEM
Universal :
Your Price:
$14.57
 
No Sales Tax, except in MD
Qty:


1/2" X 1/2" MPT High Limit Switch

Part Number: 1441
 
Specs
Temperature: 320°F
Color: Red
Size: 1/2" Conduit X 1/2" MPT
Volt: 110 Volt
Equipment Type: Pressure Washer

A High Temperature Limit Switch is used on hot water pressure washers to prevent excessive water temperature. The switch is a bi-metallic, non-adjustable thermostat. When the bi-metallic sensor expands and bends, it breaks an electrical circuit when the water reaches a pre-set temperature. When the switch cools, the metal contracts and the circuit is again completed. The sensor consists of two strips of metal bonded together. The strips expand at different rates when the temperature increases. The differing expansion rate of the two metals allows the sensor to bend. Normally the bi-metallic sensor will touch another contact. The control circuit runs through this connection. As the temperature rises, the bi-metallic sensor bends away from the contact and the circuit is broken, cutting power to the fuel solenoid. NOTE: The thermostat will not reset until all areas surrounding the part cool down. This may result in a temperature drop of up to 50 degrees before the thermostat resets and starts the burner. 25 amp
Fits Model

Replaces OEM
Universal :
Your Price:
$33.82
 
No Sales Tax, except in MD
Qty:


Giant 3/8" MPT Pressure Relief Valve

Part Number: 1889
 
Specs
Temperature: 150° F Maximum
Color: Orange
Inlet: 3/8" MPT
Gallons Per Minute: 10
Equipment Type: Pressure Washer
PSI: 2400-3600

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 : Giant Pump :
Your Price:
$14.69
 
No Sales Tax, except in MD
Qty:


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:
$21.64
 
No Sales Tax, except in MD
Qty:


1/2" MPT Safety Relief Valve With Barb

Part Number: 2185
 
Specs
Temperature: 150° F Maximum
Inlet: 1/2" MPT
Gallons Per Minute: 10
Outlet: Hose Barb
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 : 100722 w/barb
Your Price:
$22.34
 
No Sales Tax, except in MD
Qty:


Giant 3/8" MPT Pressure Relief Valve

Part Number: 2322
 
Specs
Temperature: 150° F Maximum
Color: Red
Inlet: 3/8" MPT
Gallons Per Minute: 10
Equipment Type: Pressure Washer
PSI: 1200-2400

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 : Giant Pump :
Your Price:
$14.69
 
No Sales Tax, except in MD
Qty:


Giant 3/8" MPT Pressure Relief Valve

Part Number: 2323
 
Specs
Temperature: 150° F Maximum
Color: Blue
Inlet: 3/8" MPT
Gallons Per Minute: 10
Equipment Type: Pressure Washer
PSI: 3600-5000

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 :
Your Price:
$14.69
 
No Sales Tax, except in MD
Qty:


GP Interpump Accumulator

Part Number: 2406
 
Specs
Note:: CAN BE SHIPPED VIA GROUND SERVICE ONLY.
Inlet: 3/4" MPT
Size: 7.48" x 2.36"
Gallons Per Minute: 10 Maximum
Weight: 1.7 lb
Equipment Type: Pressure Washer
PSI: 1300

Factory Pre-charge: 90 to 200 PSI air Install on inlet of pump to prevent pulsation. Check accumulator every three months to see it is properly charged
Fits Model

Replaces OEM
Universal : General Pump :
Your Price:
$105.34
 
No Sales Tax, except in MD
Qty:


Giant 22050A Accumulator

Part Number: 2407
 
Specs
Note:: CAN BE SHIPPED VIA GROUND SERVICE ONLY
Temperature: 200° F Maximum
Inlet: 3/8" FPT
Gallons Per Minute: 12 GPM Maximum
Outlet: 3/8" FPT
Weight: 3 lbs
Capacity: 8-1/2 cu. Inches
Equipment Type: Pressure Washer

Burst Strength: 10,000 PSI minimum Precharge Pressure: 1250 PSI maximum Install on the inlet of pump to extend pump and system life by reducing pulsations. Accumulator is to be pre-charged with nitrolgen to one-half the system operating pressure. Do not pre-charge beyond the rated system operating pressure.It is recommended that the accumulator be mounted pointing down as a safety precaution. This procedure allows the accumulator to remain cooler during system operation and prolongs the effective operating life of the accumulator bladder. Shelf life of the nitrogen pre-charge of accumulator is approximately six months before re-charging is necessary. It is recommended the nitrogen pre-charge be checked approximately every three months after installation in a pressure system.
Fits Model
GIANT PUMP : 220550A

Replaces OEM
Universal : Giant Pump :
On Sale!

Reg. Price: $165.58
$124.19
You Save $41.39
(25% Off)
 
No Sales Tax, except in MD
Qty:


Fuel Pressure Test Gauge

Part Number: 2422
 
Specs
Length: 6" Tube
Equipment Type: Pressure Washer
PSI: 0-300

Fuel pump pressure testing is simple with this adapted gauge. Simply screw the 6" tube with 1/8" nipple into fuel pump test port. Test from 0 to 300 PSI
Fits Model

Replaces OEM
Universal :
Your Price:
$13.17
 
No Sales Tax, except in MD
Qty:


1/4" MPT Fuel Pressure Gauge

Part Number: 2423
 
Specs
Stem Diameter: 1/4" MPT
Material: Brass Stem
Equipment Type: Pressure Washer
PSI: 0-300

2" Face Plate
Fits Model

Replaces OEM
Universal :
Your Price:
$9.44
 
No Sales Tax, except in MD
Qty:


1/4" MPT Stainless Steel 3000 PSI Pressure Gauge

Part Number: 2426
 
Specs
Temperature: 140° F Maximum
Stem Diameter: 1/4" MPT
Material: Stainless Steel
Equipment Type: Pressure Washer
PSI: 0-3000

2-1/2" Face Glycerine Filled
Fits Model

Replaces OEM
Universal :
Your Price:
$16.95
 
No Sales Tax, except in MD
Qty:


1/4" MPT Stainless Steel 5000 PSI Pressure Gauge

Part Number: 2427
 
Specs
Temperature: 140° F Maximum
Stem Diameter: 1/4" MPT
Material: Stainless Steel
Equipment Type: Pressure Washer
PSI: 0-5000

2-1/2" Face Glycerine Filled
Fits Model

Replaces OEM
Universal :
Your Price:
$16.95
 
No Sales Tax, except in MD
Qty:


1/4" MPT 3000 PSI Temperature Gauge

Part Number: 2428
 
Specs
Temperature: 50°- 400° F Maximum
Inlet: 1/4" MPT
Stem Diameter: 2 1/2"
Equipment Type: Pressure Washer
PSI: 3000

2" Face Plate
Fits Model

Replaces OEM
Universal :
Your Price:
$40.53
 
No Sales Tax, except in MD
Qty:


1/4" MPT Back Mount Stainless Steel 5000 PSI Pressure Gauge

Part Number: 2468
 
Specs
Temperature: 140° F Maximum
Stem Diameter: 1/4" MPT Back Mount
Material: Stainless Steel
Equipment Type: Pressure Washer
PSI: 0-5000

2-1/2" Face Glycerine Filled
Fits Model

Replaces OEM
Universal :
Your Price:
$19.29
 
No Sales Tax, except in MD
Qty:


Giant 1/4" MPT Pressure Relief Valve

Part Number: 2507
 
Specs
Temperature: 150° F Maximum
Color: Silver
Inlet: 1/4" MPT
Gallons Per Minute: 10
Equipment Type: Pressure Washer
PSI: 500-1200

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 : Giant Pump :
Your Price:
$14.69
 
No Sales Tax, except in MD
Qty:


1/4" MPT Safety Relief Valve with Barb

Part Number: 2867
 
Specs
Inlet: 1/4" MPT
Gallons Per Minute: 10
Outlet: Hose Barb
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 : 100724 w/barb
Your Price:
$22.34
 
No Sales Tax, except in MD
Qty: