this sensor is the manufacturer-designated replacement for TST2306 and TST2306K

As a furnace air pressure switch

For technicians servicing Lennox GCS16 series units or similar air handlers and heat pumps

What does the 0067370 replace

Sporlan 206835P Side Connector 30067439-890 this sensor is the manufacturer-designatedThe Sporlan 206835P, also known as the ASC 7 4 auxiliary side connector, is a critical component for contractors managing complex refrigerant flow in commercial and residential systems. Designed specifically for integration with Sporlan refrigerant distributors (types 1112 and 1113), this brass connector allows for the addition of hot gas bypass, hot gas defrost, or reverse cycle capabilities to systems using standard distributors without built in