Manufactured by Air Lift Performance | 24575 | Pressure Switch - 145-175 psi, Turns compressor on at any pressure lower than 145 PSI, and shuts the compressor off at 175 PSI or higher. Threads are 1/8in MNPT. NOTE: This pressure switch is only recommended for the Viair 480C (16480) compressor., With roots going back to 1949, Air Lift Performance brings dedication and expertise to a passionate fan base. Air Lift Performance became as dedicated to improving handling performance, as dropping cars to a pavement-skimming stance. Countless hours of testing in Air Lift Performance’s state-of-the-art lab—coupled with on-track testing—has led to air suspension products that are on par with today’s best coilover brands, but with one huge advantage: the ability to raise and lower the car with the push of a button. Product information updated on 2025-07-02. This product can ship by Small Parcel