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Cleveland Controls AFS-275-112 Air Pressure Sensing Switch:
$24.00
Cleveland Controls AFS-275-112 Air Pressure Sensing Switch
Model AFS-275-112 is a general purpose proving switch designed for HVAC and Energy Management applications. It can be used to sense positive, negative, or differential air pressure.The plated housing contains a diaphragm, a calibration spring and a snap-acting SPDT switch.The barbed sample line connections located on each side of the diaphragm accept flexible tubing.
The electrical connection consists of male 1⁄4-inch quick connect terminals.
