Description
The Copeland 063081 Bi-Directional Liquid Line Filter Drier (Model BFK305S) is engineered to deliver dependable moisture and contaminant removal in residential and light commercial refrigeration and air conditioning systems. Its bi-directional flow design makes it an ideal choice for heat pump applications where refrigerant flow reverses between heating and cooling cycles, eliminating the need to replace or reorient the drier during seasonal changeovers.
Key Features
- Bi-directional flow design — compatible with heat pump and reversing-cycle systems
- 5/8″ sweat (solder) connections for secure, leak-free installation
- 30 cubic inch internal volume for high moisture and acid absorption capacity
- 40 micron filtration rating to capture particulates and protect system components
- 680 PSI maximum working pressure for use with a wide range of refrigerants
- Desiccant core effectively removes moisture, acid, and contaminants from the liquid line
- Rugged steel shell construction for long-lasting durability in demanding environments
Application
The BFK305S is suited for installation on the liquid line of split-system air conditioners, heat pumps, and refrigeration systems. Its bi-directional capability ensures consistent protection regardless of refrigerant flow direction, making it a go-to solution for heat pump retrofits and new installations alike.
Specifications
- SKU: 063081
- Model: BFK305S
- Brand: Copeland
- Connection Type: 5/8″ Sweat (Solder)
- Internal Volume: 30 cubic inches
- Filtration Rating: 40 Micron
- Maximum Working Pressure: 680 PSI
- Flow Direction: Bi-Directional
- Application: Liquid Line







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