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Suttner Pump Protectors

Suttner Pump Protectors Parts

Suttner Pump Protectors: Jack's is your Place! We have the Pump Protectors you need, including thermal relief valves. For pressure washer parts and accessories, think Jack's!

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Suttner 3/8" MPT Thermal Relief Valve 4963
Barens OEM PartMore Info

Suttner 3/8" MPT Thermal Relief Valve

Part Number: 4963
Equipment Type Pressure Washer
PSI 100
Temperature 140° F Maximum
Inlet 1/2" MPT
Weight 1.5 oz
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.

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