Features ????️ HIGH QUALITY MATERIAL: The air compressor pressure switch is made of high quality material with good abrasion resistance and durability to ensure reliable performance. ????️ EASY CONTROL: This pressure control valve automatically turns on the power at 90 PSI and turns off the power at 120 PSI. It is easy to operate and prevents overpressure. ????️ APPLICATIONS: Ideal for a variety of applications, this pressure-sensitive electric and pneumatic control switch provides precise control and efficient operation. It is designed for vehicle suspension systems, tractors and air pumps and compressors. ????️ CONVENIENCE: The pneumatic pressure switch is easy to install and use with a user-friendly design. Weighing approximately 27 grams, it is compact, lightweight, portable, space-saving and fits perfectly into any setup. Convenient for professionals and DIYers. ????️ SPECIFICATIONS: Air Compressor Support Voltage: AC 110-220 V, DC 6-36 V, Thread: 1/8 -27 NPT, Thread I.D.: 10 mm, Lasts for 30,000 cycles. Specification: Voltage: AC 110-220V, DC 6-36V Thread: 1/8 -27NPT, Thread DIA: 10mm Duration : more than 30,000 times. Weight: Approx.27g/1oz Package list: 1 x Air pressure switch Package List