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2177 1/2" MPT Safety Relief Valve

Barens 2177 1/2" MPT Safety Relief Valve

Part#:  2177
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Barens OEM Part



1/2" MPT Safety Relief Valve

Fits Model


Also Fits Model


Replaces OEM

General Pump 100729

WARNING: This product may contain chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. For more information, go to


Temperature 150° F Maximum
Inlet 1/2" MPT
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 springs to change Less "whistling" and chatter than competing brands Highly accurate over full range of pressures Designed and made in the USA
Gallons Per Minute 10
Equipment Type Pressure Washer
PSI 1000-6000

Customer Reviews for the 1/2" MPT Safety Relief Valve

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