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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  

 


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:


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:


High Pressure Accumulator

Part Number: 3104
 
Specs
Note:: CAN BE SHIPPED VIA GROUND SERVICE ONLY.
Inlet: 1/2" MPT
Gallons Per Minute: 10 Maximum
Weight: 2.7 lbs
Equipment Type: Pressure Washer
PSI: 3000

Sealed Unit Factory Precharge: 450 PSI Install on inlet of pump to prevent pulsation and extend the life of the pump and system. Check every three months to see it is properly charged.
Fits Model

Replaces OEM
Universal :
Your Price:
$128.04
 
No Sales Tax, except in MD
Qty:


ZG145TC 7/8" Flex Coupler

Part Number: 3374
 
Specs
Size: 24mm x 7/8"
Size: 24 mm x 7/8"
Material: Heavy duty cast aluminum flange
Equipment Type: Pressure Washer

Self-aligning resilient coupling Compact design Quiet maintenance free drive system Motor frame: 145TC HP rating: 1.5-2.0 HP Recommended Coupler: ZG56C78 Easy to assemble, with all required mounting hardware included
Fits Model
GENERAL PUMP : T9721B, T9731B, T721B

Replaces OEM
Universal : General Pump : ZG145TC
Your Price:
$43.28
 
No Sales Tax, except in MD
Qty:


ZG184TC 1 1/8" Flex Coupler

Part Number: 3375
 
Specs
Size: 24mm x 1-1/8"
Material: Heavy duty cast aluminum flange
Equipment Type: Pressure Washer

Self-aligning resilient coupling Compact design Quiet maintenance free drive system Fits 3 to 5 HP motors Fits 184TC frame
Fits Model

Replaces OEM
Universal : General Pump : ZG184TC
Your Price:
$43.28
 
No Sales Tax, except in MD
Qty:


ZF184 Flange

Part Number: 3443
 
Specs
Material: Heavy duty cast aluminum flange
Equipment Type: Pressure Washer

Self-aligning resilient coupling Compact design Quiet maintenance free drive system Fits 3 to 5 HP motors Fits 184TC frame
Fits Model

Replaces OEM
Universal : General Pump : ZF184
Your Price:
$100.70
 
No Sales Tax, except in MD
Qty:


Pressure and Temperature Test Gauge

Part Number: 3509
 
Specs
Temperature: 400° F Maximum
Inlet: 3/8" Quick Connect for Easy Testing
Equipment Type: Pressure Washer
PSI: 3000

Test pump pressure up to 5000 PSI, and water temperature to 400°F. 3/8" quick connects for easy testing.
Fits Model

Replaces OEM
Universal :
Your Price:
$67.13
 
No Sales Tax, except in MD
Qty:


100316 GP Jetter Valve For EZ Series

Part Number: 3885
 
Specs
Equipment Type: Pressure Washer

Creates flow pulsations on demand to improve nozzle movement and cleaning power in sewer cleaning applications Simple operation allows both full-flow and pulsation modes Large, easy to grasp handle Designed and made in the USA Easy installation, replace middle inlet valve cap and valve Turn a General Pump into a Sewer Jetting machine the inexpensive way!
Fits Model
GENERAL PUMP : EZ2536E EZ2536S EZ2542E EZ2542S EZ2545E EZ2545S EZ2555E EZ2555S EZ3035G EZ3035S EZ3040G EZ3040S EZ3045G EZ3042S Pressure Washer

Replaces OEM
General Pump : 100316
Your Price:
$86.03
 
No Sales Tax, except in MD
Qty: