Standardized Mounting: Utilizes a 48 frame diameter and 1/2-inch shaft to integrate seamlessly with existing blower wheels and belly-band mounts

While the body has a higher maximum allowable pressure (PMA) of 250 psig

ensuring that the 160°C thermal cutoff functions within factory parameters to prevent safety hazards

and Reznor Venturion series

Key Benefits High Thermal Stability: Features Class F insulation and EFFT construction for superior heat resistance and longevity

York S1-025-50869-000 Pressure Switch 323613-751 Standardized Mounting: Utilizes a 48The York S1 025 50869 000 Pressure Switch is a critical safety component designed for precise HVAC furnace combustion monitoring. Engineered to detect proper inducer motor operation, this atmospheric pressure switch ensures that the venting system is clear of obstructions before allowing the ignition sequence to proceed. As a genuine OEM York replacement part, it features a factory calibrated set point of 0. 10" WC, maintaining the tight tolerances