12V Universal Car Automatic Air Compressor Switch Air Pressure Control Switch (120-150PSI) Features: . metal material housing ensures durability and long service life. Easy operation, convenient e for air compressor. Pressure range is between 90psi and 200psi(optional). It is a great replacement for your broken or old ones. Specification: Condition: Material: metal + plastic Color: black Thread: 1/4" NPT END Pressure: 90-120psi, 120-150psi, 125-200psi(optional) Voltage: 12V Size: 4.6 * 2.7cm/1.8 * 1.1in Package Weight: approx. 43g/1.5oz Package list: 1 x Pressure Switch Note: Please allow 0~1 inch error due to manual measurement, thanks for your understanding.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.