Copeland Comfort Control (Alco) 043335 Filter Drier 318973-401 this heavy-duty bearing bracket maintains

this heavy-duty bearing bracket maintains rigid tolerances under high thermal and rotational loads

For cooling or ventilation where you need to start a fan on temperature rise

The 7S-1 1/4 typically includes a standard 5/16-18 setscrew located over the keyseat and a second at 90 degrees to ensure a secure lock to the shaft under high-vibration conditions

this switch is "normally closed" and should show near-zero resistance

Safety Optimized: Critical for maintaining the proper fuel-to-air ratio and preventing the buildup of carbon monoxide within the heat exchanger

Copeland Comfort Control (Alco) 043335 Filter Drier 318973-401 this heavy-duty bearing bracket maintainsThe Copeland Comfort Control (Alco) 043335, also identified as the BFK164 filter drier, is a high capacity bi directional liquid line filter drier specifically engineered for heat pump applications. This 16 cubic inch unit is the professional direct replacement for HPC 164 HH, offering superior protection against moisture, acid, and solid contaminants. Featuring a 1 2" Flare (SAE) connection and a robust 680 PSI maximum working pressure, it is fully