Description: This pressure switch is designed for high-pressure on-board air systems. Preset to turn on the compressor when tank pressure is below 170 psi, and turn off the compressor when the air tank pressure reached 200 psi,with a tolerance of ± 10%. For 12 volt power source. With 1/8inch male pipe thread,and 1/4inch push-on electric terminals. For Air Horns,Train Horns,Air Suspension Compressors,etc. Specification: Material: Metal Volt: 12V Electric current: 3.5A Color: Like the picture show Package Includes: 1 Piece Horn Compressor Air Pressure Switch Note: Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm) Please check the size measurement and the picture carefully before making payment. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand,Thank you
