ITEM NAME:Heavy Duty Air Compressor Pressure Switch Control Valve 90-120PSI ME FT Detail: * Air Compressor Pressure Switch is perfect for miniative air compressor. *Helps to save electric energy. *With a red ON/OFF switch knob. *Auto control, auto load/unload function. *High performance and Easy installation. *Item.Air Compressor Pressure Switch is perfect for miniative air compressor. 1 Air Compressor Pressure Switch. With a red ON/OFF switch knob. Notes: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.