Ulisem Pressure Switch and Compressor Contactor Automatic Air Compressor Pressure Switch

General Description: The switch is designed for miniature air compressors, saving electrical energy. It is easy to install thanks to its red on/off button and four female air inlet ports. Technical Specifications Material: Metal Color: Black Voltage: 240V Current: 16A Maximum Pressure: 6-12.5Pa Item Size: 125 * 80 * 50 mm (4.92 * 3.15 * 1.97 in) Package Weight: 310 g (10.93 oz) Package Size: 130 * 90 * 60 mm (5.12 * 3.54 * 2.36 in) Compatibility and Accessories Compatible with miniature air compressors Comes with an air compressor switch Installation Easy to install, simply connect the air inlet ports and attach the on/off button. Use Use the switch to automatically control the charging and unloading of your air compressor, providing A practical and energy-efficient approach. Other information: The thread diameter of the inlet ports is approximately 0.4 inches (11 mm).