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The Nortek Global HVAC 1.74 WC Dual Pressure Switch, part number 632444R, is designed for use in HVAC systems. This switch operates as a single pole, single throw (SPST) component that senses pressure within the HVAC system. With an operating pressure of 1.74 inches of water column, it is crucial for efficient system performance. The switch measures three point seven inches in length, four point one inches in width, and one point seven inches in height, making it compact for easy installation.
This pressure switch is vital for maintaining system integrity by accurately sensing pressure levels.
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