Lukjan DX800210 Duct Adapter 2 Inch for 10 Inch Duct

Product Description

The LUKJAN DX800210 is a duct adapter designed to transition between a 2-inch connection and a 10-inch duct section in forced-air HVAC systems. Duct adapters of this type are used to connect branch takeoffs, diffusers, or equipment ports to main duct runs where a size change is required. This fitting is a standard component in sheet metal ductwork assemblies and is typically installed by HVAC technicians and sheet metal workers during system installation or service.

This adapter is suited for residential and light commercial forced-air duct systems where a 2-inch fitting must interface with a 10-inch duct. It is commonly used at supply or return air branches, equipment collars, or inline duct transitions. The fitting fits into standard ductwork configurations found in typical split-system and packaged HVAC installations.

Key Features

• Transitions a 2-inch connection to a 10-inch duct opening
• Designed for use in forced-air HVAC duct systems
• Standard adapter form factor compatible with sheet metal ductwork assembly
• Categorized under HVAC duct fittings for straightforward sourcing and specification

Compatibility

Designed as an OEM-style replacement or new-installation fitting for residential and light commercial forced-air HVAC duct systems requiring a 2-inch to 10-inch duct transition.

Installation Notes

Installation should be performed by a qualified HVAC technician or licensed sheet metal worker. Power down the air handler or furnace before beginning ductwork modifications. Secure the adapter with sheet metal screws and seal all joints with UL 181-rated mastic or foil tape in accordance with applicable mechanical codes. Verify that airflow direction and fitting orientation are correct before restoring system operation.

Technical Specifications

• Connection Size: 2 inches
• Duct Size: 10 inches
• Product Type: Duct Adapter
• Category: HVAC Duct Fittings

Standard Information

• Brand: LUKJAN
• Manufacturer Part Number: DX800210