Four function air switch provides control for two pieces of equipment with single air button. For instance, it will control a single or two speed pump and an air blower. The four function air switch is ideal for filter pumps, jet pumps, lights, booster pumps, blowers, and heaters providing remote control for one, two, or three separate loads.

The Magictrol Sequencing Air Switch allows you to switch up to four separate pieces of equipment in sequence, alternate action. Each time an air pulse is applied, a stepping cam is rotated through three or four positions, actuating a combination of two or three micro switches. For long distances, available with solenoid operation.

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