Key Benefits OEM Compatibility: Exact replacement for Trane part numbers CON0204 and CON00204

Does this regulator require a vent limiter

Optimized Switching: Replaces the AZ2280-1A-24A with improved contact materials to reduce arcing and extend component life

this is a liquid line filter drier specifically designed for the high-pressure side of the system

Constructed from UNS C12200 copper

Schneider Electric (Barber Colman) 21-928-1 Cover Key Benefits OEM Compatibility: ExactFor field technicians and mechanical contractors maintaining legacy pneumatic control systems, the Schneider Electric 21 928 1 Gray Cover is the required updated solution for protecting internal thermostat components. This durable, square shaped plastic cover is engineered as a direct replacement for the Barber Colman 21 928 series and multiple legacy part numbers, including the CT 921 403 and CT 921 407. Featuring the official Barber Colman logo