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The Tecmark Corporation 4037P is a pressure switch designed for reliable performance in HVAC applications. This pressure switch operates within a range of one to eleven PSI, making it suitable for various pressure monitoring needs. It features a single pole, single throw (SPST) configuration and is constructed with a male national pipe thread connection, sized at one-eighth inches. The Tecmark 4037P reliably handles up to twenty-one amps, ensuring dependable safety and functionality.
This product is ideal for HVAC technicians looking for a dependable pressure switch that meets industry standards and requirements.
The company replied quickly recommending a replacement switch. We ordered, installed and it worked fine.
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