. Characteristic: 1. Electric manual switch: The electric switch is built into the manual paddle valve switch. It can be controlled to turn the compressor relay on and off by moving the paddle switch up and down. 2. Application: The pneumatic spring activation switch is specially designed do motorcycle suspension, as well as do seats of passenger cars and trucks with pneumatic adjustment. A relay (not do ) may be required Do turn the compressor on and off. 3. Air flow control: The switch can control the air flow from the tank or compressor do of suspension cushions or pneumatic sockets, and the average filling time of the bags is 8 to 12 s. depending on the size of the tank and the maximum PSI in the tank. 4. Adjust do use: An air hose with an external diameter of 1/4 inch can be used, one from the tank or compressor do the power port on the back of the vane valve, and the other from the vane valve do bags or socket. 5. Easy to use: The paddle valve control switch in the socket can work when do to control the on and off. . Specification: Item Type: Air Spring Activation Switch Material: ABS Switch Type: Push Button Switch Lifting Type: ON. OFF ON . List of packages: 1 x Pneumatic spring activation switch .