Field Ready: Contains all necessary hardware for immediate field installation

effectively capturing large particulate matter and protecting sensitive internal components like coils and blower motors from debris buildup

the flange is designed to handle the elevated pressures of R-410A systems

Industrial Build Quality: High-strength steel cutter wheel pin ensures long-term axial alignment

Nordyne 632448R Pressure Switch Field Ready: Contains all necessaryThe Nordyne 632448R Pressure Switch is an essential safety component engineered for precise differential air pressure sensing in residential gas furnaces and HVAC systems. As a Single Pole Single Throw (SPST) switch, it is factory set to trip at 1. 65 inches water column (1. 65" WC), ensuring the inducer motor maintains the specific vacuum required for safe combustion and proper flue exhaust. This OEM Nordyne replacement part features a standardized 1