Low Pressure Shutoff Switch

This low pressure shutoff switch is a great way to protect your condenser from premature compressor failure. This pressure switch opens at 40 psi and resets at 80 psi to ensure that the unit is only operating when the refrigerant levels are correct. If the system runs on low pressure, it can damage the compressor which would be a costly repair. This pressure switch will ensure that you never run into that issue.