LLD053S Liquid Line Filter Drier 5 Cu in 0.375 in Odf

Product Description

The LLD053S is a solid core liquid line filter drier designed for use in refrigeration and air conditioning systems. It filters and dries refrigerant as it passes through the liquid line, removing moisture, acid, and particulates that can damage compressors and metering devices. This unit covers a 5 cubic inch internal volume and uses a 0.375 inch ODF-type connection. The shock-resistant steel shell and corrosion-resistant epoxy powder paint finish make it suited for field and mechanical room installs alike. HVAC and refrigeration technicians install this component as part of routine system maintenance or following a compressor burnout cleanup procedure.

The LLD053S is compatible with CFC, HCFC, and HFC refrigerants, making it applicable across a wide range of residential and light commercial refrigeration and air conditioning systems. It is commonly installed in the liquid line between the condenser and the metering device. The solid core construction and high acid-removal capacity make it a practical choice after a burnout event when elevated acid levels are present in the system.

Key Features

• Solid core desiccant construction for high moisture and acid removal capacity
• Compatible with CFC, HCFC, and HFC refrigerants
• 0.375 inch ODF connection type for straightforward brazing installation
• Shock-resistant steel construction for durability in field conditions
• Solid copper fittings for reliable, leak-resistant joints
• Corrosion-resistant epoxy powder paint finish

Compatibility

Designed as an OEM-style replacement liquid line filter drier for residential and light commercial refrigeration and air conditioning systems using CFC, HCFC, or HFC refrigerants with 0.375 inch ODF connections.

Installation Notes

Installation is performed by a licensed HVAC or refrigeration technician. The system must be recovered and depressurized before any line cutting or brazing work begins. The drier should be installed with the flow arrow pointing toward the metering device. Braze connections per industry practice and leak-check before recharging the system.