Features： 1、Precise Pressure Control: Switch precisely controls pressure between 95?125 PSI, ensuring normal operation of air compressor and greatly enha ncing overall work efficiency. 2、Improved Work Environment: High precision pressure switch effectively reduces maintenance frequency and failure rate of equipment, bringing greater stability to your work environment. 3、Easy Installation: With a simple installation design, you can easily replace the pressure switch, saving a lot of installation time and improving work efficiency. 4、Convenient Retrofit: Upgrade your air compressor with this pressure switch ensures stable operation within the preset pressure range, providing peace of mind for your work. 5、Wide Compatibility: Suitable for various brands and models of air compressors to ensure a stable and efficient air supply for your work environment. Specification： Item Type: Air Compressor Pressure Switch Preset: 95-125 PSI? Minimum On: 35 PSI? Maximum Exhaust Pressure: 150 PSI? Pressure Differential: 30-40 PSI? 1/4in Compression Unloader Valve Connection 1/4in Internal Thread NPT Tank Connection Maximum Current,: 20 Amps at 120 Volt / 12 Amp at 240 Volt Package List： 1 x Air Compressor Pressure Switch