Description
Parker-Sporlan LLD 052 Liquid Line Filter Drier
The Parker-Sporlan 450274-001 LLD 052 is a liquid line filter drier engineered to protect refrigeration and air conditioning systems from the damaging effects of moisture, acid, and particulate contamination. Featuring 1/4″ SAE male connections, this compact drier is designed for straightforward inline installation on the liquid line of residential and light commercial HVAC/R systems.
Key Features
- Parker-Sporlan LLD Series liquid line filter drier
- 1/4″ SAE male connections for easy inline installation
- Removes moisture, acid, and solid contaminants from the refrigerant circuit
- Protects compressors, expansion devices, and other system components
- Compact form factor suitable for tight installation spaces
- Compatible with a wide range of common refrigerants
- Durable construction built to Parker-Sporlan quality standards
Why Use a Liquid Line Filter Drier?
Moisture and contaminants in a refrigerant circuit can cause acid formation, copper plating, compressor wear, and system failure. The Parker-Sporlan LLD 052 provides reliable filtration and desiccation to keep the refrigerant clean and dry, extending the service life of all system components and maintaining peak efficiency.
Application
- Residential and light commercial air conditioning systems
- Refrigeration systems requiring liquid line protection
- New installations and system changeouts
- Post-burnout cleanup when used in conjunction with suction line filter driers
Product Specifications
- SKU: 450274-001
- Series: LLD 052
- Connection Type: 1/4″ SAE Male
- Brand: Parker-Sporlan







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