2 Position Valve (Economy)
These replacement hand valve is commonly found on all tire changers that have some sort of pneumatic assistance. The 2 Position valve is found where the arms of the tire changer need to move to a position and stay in that position. To activate the valve, one toggles the switch either up or down. The switch will remain in its position unless one returns the switch to the center. Another common valve for tire changers are the 3 position valve. This valve has a centering position spring. Once the user releases the switch the valve automatically toggles to the center position.