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Air Switches

2-MTK-211A Air Switch, PresAirTrol MTK-211A, 3-Function, Black Cam, 21A, Sequencing

Air Switch, PresAirTrol MTK-211A, 3-Function, Black Cam, 21A, Sequencing

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Item #: 2-MTK-211A
Our Price: $24.63
Availability: Usually leaves our warehouse within 1-2 business days

PresAirTrol Magictrol DPDT air switch MTK211A is a 3-function air switch with a BLACK colored internal cam and 1/8" THREADED center spout air hose connection, with lock nut ring. 1HP at 125 VAC, or 2HP at 250 VAC. This sequential or sequencing air switch is a mechanical stepper switch that can be used to control up to 3 devices. Each time the air button is pushed, a stepping cam is rotated three positions, with switch 2 being a Dummy Switch. Used on an air actuated spa control system. Magictrol air switches are recommended for air hose runs of less than 15 ft, or under 4.5 meters. 3 sets of 3 wire terminal connections on this general hot tub air switch - common (always used), NO normally open (usually used) and NC normally closed (not normally used). Connects with 1/8" air hose, sold separately.
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