Air compressor pressure valve switch: The air compressor pressure has a 1/4 inch relief safety valve and 2 gauges, which can clearly display the current pressure value, which is the most convenient way Quick to obtain pressure information. High precision: The air compressor pressure valve switch has the characteristics of high precision and fast response. The piston seal adopts a V-shaped sealing ring, which has good sealing performance. Quick decompression: The valve body structure is provided with an overflow port, which can decompress quickly and provides high safety, helping you save the electric energy of the air compressor. Easy to use: The air compressor switch is mainly used to adjust the starting pressure and closing pressure of the air compressor. Users can make adjustments according to their actual situation. Easy to install and disassemble: The air compressor switch is small in size, light in weight, and very easy to install and disassemble. It is a good device to control the pressure of micro compressor and save energy. Technical data: Switching pressure range: 0.5-0.8MPA (5-8BAR ) (90-120PSI) Rated voltage: 220V Exhaust pipe: 6MM Contact method: normally closed Connector size: 12MM 1/4 inch Outer diameter of pressure relief port: 9.5MM Maximum current: 20A Working pressure : 5-8 kg Lifespan: 80,000 times Scope of delivery: 1 set x compressor pressure valve switch air