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sthomasJul 29, 2025
What to do if my Craftsman 919.167210 safety valve pops off due to excessive tank pressure?
- CCindy McdonaldJul 29, 2025
If the safety valve on your Craftsman Air Compressor pops off due to excessive tank pressure, and the pressure switch doesn't shut off the motor when it reaches the cut-out pressure, immediately move the On/Auto/Off lever to the “OFF” position. If the compressor still doesn't shut off, contact a Trained Service Technician.