Aftermarket A/C Our safety pressure switch is highly recommended on all A/C Systems. Pressure switch kit, also known as a safety switch and threads into port on receiver driers or in available in a T-fitting. Protects the system from excessively high or low system pressures. Kit includes a pressure switch, switch plug with butt splices, complete O-Ring Kit, lubricating oil tube, compressor label.
Safety Switch Pressures:
LOW is OFF @ 28PSIG – ON @ 30PSIG
HIGH is OFF @ 380PSIG – ON @ 369PSIG