Compressor motor not turning on at the right PSI or is the motor cutting out? A pressure switch may be the issue. The pressure switch controls the air pressure in the compressor. Replace your pressure switch with a new Porter Cable 155 PSI Pressure Switch.
- 105 to 155 PSI
- 4 port with bleeder (1/4 in. NPT ports)
- Pressure switch size: 4-1/4 in. x 2-5/8 in. x 4-1/2 in.