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Pressure Washer Safety Valves

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Categories>Parts>Valves>Pressure Washer Safety Valves

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Compact Thermal Relief Valve 3/8" #3090
Compact Thermal Relief Valve 3/8" #3090
Part Number: 98021810
SKU: 3090
$9.32
Thermal Relief W/Barb 3/8" #3092
Thermal Relief W/Barb 3/8" #3092
Part Number: 87125470
SKU: 3092
$22.98
Thermal Relief W/Barb 1/2" #3093
Thermal Relief W/Barb 1/2" #3093
Part Number: 87125480
SKU: 3093
$24.48
Thermal Relief 1/4" 140° #3094
Thermal Relief 1/4" 140° #3094
Part Number: 89045640
SKU: 3094
$5.99
Thermal Relief 3/8" 115° #3095
Thermal Relief 3/8" 115° #3095
Part Number: 89045650
SKU: 3095
$39.12
Thermal Relief 1/2" 140° #3096
Thermal Relief 1/2" 140° #3096
Part Number: 89045660
SKU: 3096
$41.32
Thermal Relief 1/2" 165° #3097
Thermal Relief 1/2" 165° #3097
Part Number: 87239430
SKU: 3097
$66.50
Easy Start Valve 3200psi #3100
Easy Start Valve 3200psi #3100
Part Number: 87098670
SKU: 3100
$27.86
Easy Start Valve 4100psi #3102
Easy Start Valve 4100psi #3102
Part Number: 87098650
SKU: 3102
$23.29
Easy Start Valve 3500psi #3103
Easy Start Valve 3500psi #3103
Part Number: 87098660
SKU: 3103
$34.23
System Air Blow Out 1/8" #3105
System Air Blow Out 1/8" #3105
Part Number: 87050470
SKU: 3105
$5.90
System Air Blow Out 1/4" #3106
System Air Blow Out 1/4" #3106
Part Number: 87050480
SKU: 3106
$6.38
Air Valve - Coil Blow Out #3108
Air Valve - Water Tank Blow Out
Part Number:
SKU: 3108
$33.45
Rupture Disc 7000psi #3110
Rupture Disk 7000psi
Part Number:
SKU: 3110
$52.73
Rupture Disk 8500psi #3111
Rupture Disk 8500psi
Part Number: 87073810
SKU: 3111
$64.94
Safety Relief Valve 1/4" #3115 for Sale Online
Safety Relief Valve 1/4" #3115
Part Number: 87221940
SKU: 3115
$24.79
Safety Relief Valve 3/8" 2400-3600psi #3116 for Sale Online
Safety Relief Valve 3/8" 2400-3600psi #3116
Part Number: 87221900
SKU: 3116
$21.87
Safety Relief Valve 3/8" 5000psi #3117 for Sale Online
Safety Relief Valve 3/8", 6000PSI
Part Number: 100534
SKU: 3117
$18.45
Pressure Reducing Valve #3120
Pressure Reducing Valve #3120
Part Number: 89043910
SKU: 3120
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Pressure Reducing Valve #3121
Pressure Reducing Valve #3121
Part Number: 87111640
SKU: 3121
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Pressure Reducing Valve #3122
Pressure Reducing Valve #3122
Part Number: 87111650
SKU: 3122
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Pressure Reducing Valve #3123
Pressure Reducing Valve #3123
Part Number: 87111660
SKU: 3123
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Air Valve - Coil Blow Out #3107
Air Valve - Coil Blow Out #3107
Part Number: 89024260
SKU: 3107
$31.11
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Pressure Washer Safety Valves

Pressure washer safety valves are a type of pressure washer valve designed to relieve excess pressure to avoid causing damage to the pressure washer. We offer a variety of safety valves, including relief valves, thermal relief valves and rupture disks to ensure the safety of you and the machine during a pressure washing project.

Types of Pressure Washer Safety Valves

Relief Valve: Relief valves automatically relieve excess pressure to avoid pressure washer damage. The relief valve works by sensing when the pressure increases above the preferred tank pressure, which causes the valve to pop open and relieve the pressure flow.

Thermal Relief Valve: Thermal relief valves are useful to prevent overheating of the pressure washer pump during inactive periods. It works by automatically releasing hot water from the pump to maintain safe temperatures.

Rupture Disk: Rupture disks are a single-use fail-safe in extreme conditions where other relief devices malfunction. They are designed to burst at a predetermined pressure to help prevent injury and machine damage.

Pressure washer safety valves ensure your safety and enhance the longevity of your power washing equipment. Protect yourself and your power washing machine with our range of safety valves. Shop our safety valves to guard against over-pressurization. 


Contact us about our safety valves!