Description
Copeland EK414S Liquid Line Filter Drier — Model 048221
The Copeland EK414S (SKU 048221) is a high-performance liquid line filter drier engineered to protect refrigeration and air conditioning systems from moisture, acid, and solid contaminants. With a robust 680 PSI maximum working pressure rating, this filter drier is built to handle the demands of commercial and residential HVAC/R applications.
Key Features
- 1/2″ sweat (solder) connections for easy, leak-free installation
- 41 cubic inch capacity for effective moisture and contaminant removal
- 20-micron filtration rating to capture fine particulates and protect system components
- 680 PSI maximum working pressure for reliable performance across a wide range of refrigerants
- Liquid line design removes moisture, acid, and debris before the expansion device
- Durable construction for long service life in demanding HVAC/R environments
Applications
- Residential and light commercial air conditioning systems
- Refrigeration systems requiring liquid line protection
- New installations and system changeouts
- Post-compressor burnout cleanup and system retrofits
Specifications
- Brand: Copeland
- SKU / Part Number: 048221
- Model: EK414S
- Connection Type: 1/2″ Sweat (Solder)
- Capacity: 41 cubic inches
- Filtration: 20 Micron
- Maximum Working Pressure: 680 PSI
- Filter Type: Liquid Line Filter Drier







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