Pressure switch and compressor contactor Automatic air compressor pressure switch

The switch is used for the mini air compressor to help save the air compressor's electrical energy.A red on/off switch button, four female air inlet ports, it is easy to install.
Features: This is a good switch for mini air compressors.
It can help save the air compressor's electrical energy.
Easy to install and convenient to use.
There is a red ON/OFF button.
Automatic control.Automatic loading/unloading.
Four female air inlet ports with approx. Thread diameter of 0.4 inches / 11 mm.
Specifications:
Material: Metal
Color: Black
Voltage: 240V
Current: 16A
Maximum Pressure: 6-12.5 Pa
Item Size: 125 * 80 * 50mm / 4.92 * 3.15 * 1.97in
Package Weight: 310g / 10.93 oz
Package Size: 130 * 90 * 60mm / 5.12 * 3.54 * 2.36in
Package List:
1 * Air Compressor Switch