• 1/2in Mounting Threads w/ 90 Deg Flats, Center Air Spout
• Black Bottom Housing
• Latching or Non-latching
• SPDT or DPDT
• 21 Amps, 2HP @ 240VAC
• UL or CUL Recognized

Presair air switches deliver complete electrical isolation with zero voltage at the point of actuation.

The Presair Air Switching system uses an air bellow actuator joined by tubing to an air switch contained within the equipment or appliance to be switched. Pushing the actuator creates enough pressure to operate the air switch which safely controls the equipment. There is complete electrical isolation with no voltage – low or high – to worry about at the point of actuation. No external compressed air is required.

The Tinytrol Miniature Air Switch is available in both single and double pole, with alternate and momentary action. The Tinytrol air switches are miniature single or double pole alternate action & momentary action air switches. Typical distance between Presair actuators and Tinytrol air switch for alternate action is 20 feet, for momentary action distances of tubing up to 35 feet. Distances of 100 feet are available, please consult factory for more information.