Southwark Metal WSJ_24X2-1/4X10 Duct Wall Stack

Product Description

The SOUTHWARK METAL WSJ_24X2-1/4X10 is a sheet metal duct wall stack designed for low-profile supply air distribution in residential and light commercial HVAC systems. Fabricated from hot dip galvanized steel, this wall stack measures 2.25 inches wide by 10 inches tall by 24 inches long, making it well suited for tight wall cavity installations. It meets ACCA and SMACNA standards for sheet metal ductwork fabrication and airflow performance. HVAC sheet metal installers and mechanical contractors use this component when routing conditioned air through interior wall assemblies in forced-air systems.

Wall stacks are a standard component in residential forced-air distribution systems, typically installed inside wall cavities to deliver supply air to floor or baseboard registers. The 2.25 x 10 inch face profile fits standard framed wall cavities. This part is appropriate for new construction and retrofit applications where a rectangular low-depth duct run is required between floors or along interior partition walls. Installation is performed by licensed HVAC or sheet metal contractors following local mechanical codes.

Key Features

• Hot dip galvanized steel construction resists corrosion in wall cavity environments
• 2.25 x 10 x 24 inch dimensions suit standard residential wall cavity installations
• Meets ACCA and SMACNA fabrication and performance standards
• Low-profile rectangular profile allows routing through framed interior walls
• Compatible with standard baseboard and floor supply register configurations

Compatibility

Designed as an OEM-style replacement or new-installation component for residential and light commercial forced-air duct distribution systems requiring a 2.25 x 10 inch wall stack profile.

Installation Notes

Installation should be performed by a licensed HVAC or sheet metal contractor in accordance with SMACNA duct construction standards and local mechanical codes. Power down the air handling system before connecting or sealing ductwork sections. Seal all joints with approved duct sealant or metal tape to maintain system efficiency and prevent air leakage into the wall cavity. Do not compress or deform the duct profile during installation, as this will restrict airflow.

Technical Specifications

• Material: Hot Dip Galvanized Steel
• Width: 2.25 inches
• Height: 10 inches
• Length: 24 inches
• Applicable Standards: ACCA, SMACNA

Standard Information

• Brand: SOUTHWARK METAL
• Manufacturer Part Number: WSJ_24X2-1/4X10