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Precise Regulation: Delivers stable 7-11" w
000 to 175
HVAC technicians recommend this genuine York factory part to ensure the specific 105/165 thermal curve and SPDT contact rating match the original safety engineering of the appliance
Moisture-resistant construction reduces the risk of shorting in high-humidity or outdoor environments
Cleveland Controls FS-751-337 Switch Els PW 17895 Precise Regulation: Delivers stable 7-11"The Cleveland Controls FS 751 337 is a precision engineered fixed point air pressure sensing switch designed for high reliability airflow monitoring in duct heaters, ovens, and commercial HVAC systems. This model features a non adjustable factory setpoint of 0. 05" WC, making it a critical component for applications requiring strict adherence to low pressure activation thresholds. As a direct replacement for FS 751 185, it allows for a seamless drop
