【Material of parts of this air compressor】Made of metal pressure gauge. This is a canonical component. Please use glue to install the product on the
【Maximum current】16-20A. Pressure range: 90-120 psi. Male Thread Diameter: Approx. 21mm (1/2 "NPT). Valves male thread diameter: 13 mm (1/4 "NPT). 1-1 / 2 "Diameter Gauges: 0-180 PSI.
【With 2 connectors】Black on / off button. Automatic control, automatic loading / unloading. Connection of the air tank 1/2 wires 21 mm in diameter, requires its own assembly.
【Note】If the pressure is below 90 psi, turn on the compressor. If the pressure is greater than 120 psi, turn off the compressor. Compressor switch control can automatically control the air compressor pressure.
【Power Saving】Standard Air Compressor Pressure Switch Control Valves designed for saving electric energy of the air compressor.