Description
A #54 drill size orifice has a precise diameter of 0
Ensure the pilot assembly spark wire is correctly seated on the ignition control
High-Accuracy Calibration: Fixed 0
Contractors appreciate the thrust-bearing slide assembly
allowing for precise time delay relay settings between 0
Cleveland Controls AFS-438 Switch Els PW 17895 A #54 drill size orificeThe Cleveland Controls AFS 438 is a professional grade SPDT air pressure sensing switch designed for critical monitoring in HVAC, energy management, and light industrial applications. This adjustable pressure switch features a versatile set point range of 0. 05" w. c. to 2. 0" w. c., allowing for precise field calibration to verify positive, negative, or differential air pressure. Engineered with a durable plated housing and a silicone compatible
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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