Heavy-duty, 145-175 PSI pressure switch for 2-stage air compressors. Most 60-80 gallon compressors come with a light-duty pressure switch and do not have a magnetic starter. This usually leads to the contacts in your switch burning up after little use. This switch is designed to handle 18-22 Amp motors without a magnetic starter. This switch will work with magnetic starters if you have one currently or if you add one later. This switch does not feature an on/off lever so the compressor has to be turned off at the breaker to shut power off to the motor.

Features:

• LF17-H1 Pressure Switch
• Preset ON/OFF Pressure: 145-175 PSI
• 1/4" Female NPT Tank Connection
• 1/4" Compression Unloader Valve