cracked ceramic bushings

provided the voltage and insertion depth requirements are met

Complete Installation Kit: Includes the essential square flange gasket to prevent bypass leaks and ensure a tight seal

5” width) allow for a flush-mount fit on a variety of Carrier thermostat and control board assemblies

Ease of Service: Designed as a field-replaceable power head

Carrier 328270-409 Tube 322055-301 cracked ceramic bushingsThe Carrier 328270 409 Tube Pressure Switch is a critical Factory Authorized Part engineered for precise differential pressure monitoring in residential and commercial HVAC systems. This OEM pressure switch tube serves as a direct replacement component, ensuring the induction motor and pressure switch assembly communicate accurate airflow data to the control board. Designed strictly to Carrier HVAC specifications, the 328270 409 maintains the vacuum