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Ships within 48 hours · Estimated delivery Sep 17 - Sep 22
Durable Construction: Nickel-plated brass body resists corrosion and the demands of commercial or residential mechanical rooms
Extended Lead Wires: 24-inch leads simplify installation and provide extra reach for complex control cabinet wiring
at a room temperature of 75°F
it effectively detects flame ionization to ensure the ignition module maintains gas flow safely
Cleveland Controls AFS-438 Switch Els PW 17895 Durable Construction: Nickel-plated brass bodyThe 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
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