5140155-05 Pressure Switch 1/4 MPT Port 120/150 Pressure Range

5140155-05 Pressure Switch was used on the Sears Craftsman air compressor model numbers 919-18419 Type 0 and 919-18419 Type 1 7.0 Horsepower 60 Gallon Vertical tank Oil Lubricated Single stage 240 Volt Air Compressor.

This 5140155-05 Pressure Switch is a single port preset Furnas Hubbell replacement pressure switch designed to automatically turn the air compressor on and off at a preset pressure of 120 PSI cut in pressure and 150 PSI cut out pressure.

The 5140155-05 Pressure Switch came preset from the factory to cut in at 120 psi and cut out at 150 psi but this switch is adjustable