Two piece 150-180psi Air Compressor Pressure Switch
Air Pressure Switch Tank Mount Thread 1/4"" NPT 12V/24V 150-180PSI For Train Horn

Specification:
1/4-18 NPT Male Thread
Tank Mount Type
Pressure Range 150-180 PSI
AC 110V / 120V / 240V or DC 12V / 24V (Maximum Current Supported: 20Amp)
Air Pressure Switch Automatically Turn On Air Compressor @ 150 PSI ; Turn Off Air Compressor @ 180 PSI (Tolerance: +/- 5%)

Fitment:
Suitable for 12V or 24V Applications
Ideal for Air Horns, Train Horns,Marine Horns, Air Compressors, Oil Tank Pressure Switches Air Ride Suspension Applications etc.