Emerson Suction Filter

The Emerson Suction Line Filter Drier – Model ASF11S4 is a high-quality filtration component designed to provide maximum protection for compressors in refrigeration and HVAC systems. It helps remove moisture, acid, dirt, and solid contaminants that may damage system components and reduce operational efficiency.

This filter drier features a cylindrical design with durable painted surface finish and solid copper connections, ensuring long-term reliability and corrosion resistance. The ASF series filters are specifically engineered to protect compressors from harmful particles and impurities present in refrigerant lines.

Emerson offers several suction line filter-drier options including ASD, SFD, CSFD, ASK, and ASF, each designed for specific contamination control requirements. The ASF model focuses on advanced filtration to remove dirt and solid contaminants, improving compressor life and maintaining stable system performance.

With dual access valves for convenient pressure monitoring and a robust construction, the Emerson suction line filter drier is ideal for air conditioning, refrigeration, and industrial cooling systems.

Key Specifications

• Brand: Emerson

• Model / Product Code: ASF11S4

• Part Number: 062961

• Connection Size: 1/2″ ODF

• Weight: 1.50 LBS

• Shape: Cylindrical

• Surface Finish: Painted

• Availability: In Stock

Key Features

• Outstanding filtration for maximum compressor protection

• Dual access valves for easy pressure readings

• Solid copper connections for durability

• Corrosion-resistant epoxy powder paint finish

• Designed to remove dirt and solid contaminants

Applications

• Refrigeration systems

• Air conditioning systems

• HVAC equipment

• Industrial cooling systems

• Compressor protection systems