Parker
Parker LLD 084S Filter Dryer 7 ton R-22 7 1/2 ton R-410A
Liquid-line filter dryer with a 75/25 desiccant blend for all CFC, HCFC and HFC refrigerants
- 7-ton R-22 capacity for reliable cooling performance
- 7 1/2-ton R-410A capacity supports modern refrigerant systems
- 75/25 desiccant blend ensures effective moisture and acid removal
- 1/2-inch solder connections provide secure leak-free installation
- Compact 6 5/16-inch overall length fits tight service spaces
Parker LLD 084S Filter Dryer Application
The Parker LLD 084S is a liquid line filter dryer designed for HVAC and refrigeration systems. It removes moisture and contaminants from the refrigerant circuit to protect compressors and expansion devices. The unit features a steel shell with a 75/25 desiccant blend compatible with all CFC, HCFC, and HFC refrigerants. It installs via 1/2 inch solder connections.
Suitable for Technicians Servicing R-22
This filter dryer suits technicians charging or repairing systems using R-22 or R-410A refrigerants within the rated capacity range. It fits installations requiring a 1/2 inch solder connection and a cut-out length of 4 3/8 inches. Contractors needing larger connection sizes, flare fittings, or higher tonnage ratings must select a different model. It is not intended for automotive air conditioning service ports.
R-22 Capacity Rated at 7 Ton and R-410A at 7 1/2 Ton
The decisive specification is the refrigerant capacity rating: 7 ton for R-22 and 7 1/2 ton for R-410A. Match this rating to the system capacity to ensure proper moisture removal and flow characteristics. The 75/25 desiccant blend supports all standard CFC, HCFC, and HFC refrigerants listed. Verify the system tonnage before installation.
Highlights
- 7-ton R-22 capacity for reliable cooling performance
- 7 1/2-ton R-410A capacity supports modern refrigerant systems
- 75/25 desiccant blend ensures effective moisture and acid removal
- 1/2-inch solder connections provide secure leak-free installation
- Compact 6 5/16-inch overall length fits tight service spaces
Specifications
| Brand | PARKER |
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Questions about this item
What comes in the box with the Parker LLD 084S filter dryer and what additional items are needed for installation?
The box contains the filter dryer unit with 1/2 inch solder connections. You will need compatible copper tubing, brazing alloy, flux, and refrigerant such as R-22 or R-410A to complete the installation.
Should I select this model based on its 7 ton R-22 capacity or the 7 1/2 ton R-410A rating for my system?
Choose based on the refrigerant your system uses. The 7 ton rating applies to R-22 systems while the 7 1/2 ton rating applies to R-410A systems. Both use the same 75/25 desiccant blend.
How does the 75/25 desiccant blend perform when the filter dryer is installed in an operating HVAC unit?
The 75/25 desiccant blend removes moisture and acid from all CFC, HCFC and HFC refrigerants. The 6 5/16 inch overall length and 4 3/8 inch cut-out length fit standard liquid line configurations.
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