Southwark Metal WS16_2-1/4X12 Duct Elbow 2-1/4x12

Product Description

The SOUTHWARK METAL WS16_2-1/4X12 is a 90-degree shortway sheet metal duct elbow sized at 2-1/4 inches by 12 inches, fabricated from hot dip galvanized steel. This fitting is designed for vertical wall stack applications where space constraints require a tighter elbow radius than a longway fitting allows. HVAC installers use this elbow to redirect rectangular duct runs within wall cavities and floor-to-wall transitions. The galvanized steel construction resists corrosion in typical residential duct environments. It meets ACCA and SMACNA standards, making it appropriate for code-compliant forced-air distribution systems.

This elbow is used in residential and light commercial forced-air HVAC installations, specifically in wall stack duct systems where rectangular duct must make a 90-degree turn in a confined vertical space. The 2-1/4 inch by 12 inch face dimensions are standard for floor register and wall register branch runouts. Sheet metal contractors and HVAC technicians typically install this fitting as part of a supply air distribution system serving residential rooms.

Key Features

• 90-degree shortway elbow profile suited for tight wall cavity installations
• Hot dip galvanized steel construction for corrosion resistance
• Consistent 2-1/4 inches by 12 inches opening on both inlet and outlet
• Vertical wall stack orientation for floor-to-wall duct transitions
• Meets ACCA and SMACNA applicable standards

Compatibility

Designed as an OEM-style replacement or new-installation fitting for rectangular wall stack duct systems using 2-1/4 inch by 12 inch duct sections in residential forced-air HVAC applications.

Installation Notes

Installation should be performed by a licensed or qualified HVAC sheet metal technician in accordance with SMACNA duct construction standards and local mechanical codes. Power down the air handling unit before accessing or modifying duct sections. Secure the elbow to adjoining duct using sheet metal screws and seal all joints with UL-listed duct sealant or approved metal-backed tape per local code requirements. Avoid over-compressing the fitting during installation, as deformation of the galvanized steel can reduce airflow and compromise the joint seal.

Technical Specifications

• Angle: 90 degrees
• Size A: 2-1/4 inches x 12 inches
• Size B: 2-1/4 inches x 12 inches
• Material: Hot Dip Galvanized Steel
• Type: Shortway, Vertical, Wall Stack
• Applicable Standard: ACCA, SMACNA

Standard Information

• Brand: SOUTHWARK METAL
• Manufacturer Part Number: WS16_2-1/4X12