2.5 Ton Liquid Line Filter Dryer, 3/8" Sweat

SUPCO Liquid Line Filter Drier — LLD083S, Series EK, 3/8 Inch ODF Connection, 8 Cubic Inches

The SUPCO LLD083S Liquid Line Filter Drier from the EK Series is designed for moisture and acid removal in refrigeration and air conditioning systems. Featuring a 3/8-inch ODF solder connection and an 8 cubic inch desiccant volume, this filter drier provides maximum protection for system components by trapping contaminants and moisture. Built for durability and efficiency, it ensures reliable performance in both new installations and service replacements.

• Model number LLD083S identifies this SUPCO EK Series Liquid Line Filter Drier with 3/8-inch ODF connections.
• Designed to remove moisture, acid, and particulate contaminants from refrigerant lines.
• Equipped with 8 cubic inches of desiccant volume for superior filtration capacity.
• Features a hermetically sealed steel shell to prevent refrigerant leakage and corrosion.
• Suitable for high- and low-pressure refrigeration systems and compatible with standard refrigerants and lubricants.
• Provides long-lasting protection for compressors, expansion valves, and other system components.
• Compact size allows easy installation in tight system layouts.

Technical Data & Performance

• Type: Liquid line filter drier
• Brand: SUPCO
• Series: EK
• Model: LLD083S
• Connection Size: 3/8 inch ODF (sweat connection)
• Desiccant Volume: 8 cubic inches
• Connection Type: Copper ODF for soldering installation
• Shell Material: Steel, corrosion-resistant finish
• Flow Direction: Unidirectional (marked on body)
• Filtration: Removes acid, moisture, and solid contaminants
• Maximum Working Pressure: Rated for standard refrigeration and A/C pressures
• Application: Refrigeration and air conditioning systems (residential and commercial)
• Compatible Refrigerants: R-22, R-134a, R-404A, R-410A, R-507, and other CFC, HCFC, and HFC refrigerants
• Installation: Install in the liquid line before expansion device; solder connections for leak-free fit
• Operating Temperature: Suitable for normal system temperature ranges
• Maintenance: Replace during system service or compressor changeout
• Compliance: Meets or exceeds industry standards for HVAC/R filtration and moisture removal
• Ensures long-term system protection, improved efficiency, and reduced maintenance through effective filtration and moisture control.