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Standardized Fitment: Features a 5/8"-24 UNEF mounting thread for easy installation into standard industrial tank tapping points
ensuring seamless integration into existing HVACR systems requiring high-temperature setpoints
or scorched insulation near high-amperage junctions like the blower contactor
please verify your model and serial number to ensure correct application
Cleveland Controls AFS-477 Sensing Switch 322838-753 Standardized Fitment: Features a 5/8"-24The Cleveland Controls AFS 477 Air Pressure Sensing Switch is an industrial grade proving switch designed for HVAC, Energy Management, and DDC (Direct Digital Control) systems. This differential air pressure switch features gold plated contacts, making it the preferred choice for low ampere circuits and computer controlled environments where high conductivity and signal integrity are paramount. With a field adjustable set point range of 0. 05" w. c.