Southwark Metal 24R_2-1/4X10X6 Pipe Boot Elbow Register

Product Description

The SOUTHWARK METAL 24R_2-1/4X10X6 is a sheet metal pipe boot elbow designed to transition a round duct into a flat register opening at a 90-degree angle. Fabricated from hot dip galvanized steel, it provides corrosion resistance suited to residential HVAC duct systems. The fitting measures 2-1/4 inches by 10 inches at the register face (Size A) and connects to a 6-inch diameter round duct (Size B). It is installed by HVAC sheet metal mechanics or duct installers as a terminal fitting where a floor, wall, or ceiling register meets a branch duct run.

This pipe boot elbow is used in residential and light commercial forced-air HVAC systems. It is appropriate for new construction duct installations and retrofit applications where a 6-inch round branch must terminate at a 2-1/4 by 10 inch register boot location. The 90-degree configuration suits installations where the duct approaches the register opening perpendicular to the finished surface, such as under-floor supply runs terminating at a floor register.

Key Features

• Hot dip galvanized steel construction for corrosion resistance in HVAC duct applications
• 90-degree elbow geometry transitions round duct to flat register opening in a single fitting
• Size A register face: 2-1/4 inches by 10 inches — fits standard residential register opening
• Size B round collar: 6-inch diameter for direct connection to 6-inch branch duct
• Meets ACCA and SMACNA applicable standards for sheet metal duct fittings

Compatibility

Designed as an OEM-style sheet metal duct fitting compatible with 6-inch round branch ducts terminating at 2-1/4 by 10 inch register openings in residential and light commercial forced-air HVAC systems.

Installation Notes

Installation is performed by licensed HVAC technicians or qualified sheet metal duct installers. Shut down the air handling unit and lock out the system before making duct connections. Seal all joints with UL 181-rated mastic or foil tape per SMACNA guidelines to prevent air leakage. Secure the boot to the subfloor or framing as required by local mechanical code before setting the register.

Technical Specifications

• Material: Hot Dip Galvanized Steel
• Size A (Register Face): 2-1/4 inches x 10 inches
• Size B (Round Collar): 6 inches diameter
• Type: Register, 90 Degree Elbow
• Applicable Standards: ACCA, SMACNA

Standard Information

• Brand: SOUTHWARK METAL
• Manufacturer Part Number: 24R_2-1/4X10X6