Description
The Dungs 267145 air pressure switch is designed for dependable monitoring of air pressure in commercial and industrial HVAC and combustion air systems. With an adjustable pressure range of 12 to 60 inches water column, this SPDT pressure switch delivers accurate performance for higher-pressure air applications. Its NEMA 4 rated enclosure provides protection against dust and moisture, making it suitable for demanding environments. The switch includes separate positive and negative NPT connections to allow flexible installation and reliable operation.
Key Features:
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Adjustable pressure range of 12–60 inches water column
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SPDT electrical switching configuration
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NEMA 4 rated enclosure for dust and moisture resistance
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1/4" NPT positive pressure connection
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1/8" NPT negative pressure connection
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Designed for air pressure monitoring and control
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Suitable for commercial and industrial HVAC applications
