Southwark Metal 14_24X12 Trunk Duct Elbow 24x12 90 Degree

Product Description

The SOUTHWARK METAL 14_24X12 is a 90-degree flat Broadway rectangular sheet metal trunk duct elbow used in forced-air HVAC duct systems. Fabricated from hot dip galvanized steel, it delivers corrosion resistance suited for long-term service in both residential and light commercial ductwork installations. The flat Broadway profile accommodates low-clearance trunk runs where a standard radius elbow will not fit. At 24 inches by 12 inches on both the inlet and outlet faces, this elbow maintains consistent duct sizing through the turn. HVAC sheet metal contractors and duct installers are the primary trades working with this fitting.

This trunk duct elbow is designed for rectangular supply or return trunk duct systems that require a 90-degree directional change while maintaining a flat, space-saving profile. The Broadway style is commonly specified where ceiling joists, beams, or structural elements restrict vertical clearance. It conforms to ACCA and SMACNA standards, making it appropriate for engineered duct system designs and code-compliant new construction or retrofit installations.

Key Features

• 90-degree turn angle for right-angle trunk duct routing
• Flat Broadway rectangular profile for low-clearance installations
• Hot dip galvanized steel construction for corrosion resistance
• Consistent 24 x 12 inch sizing on both inlet and outlet faces
• Conforms to ACCA and SMACNA applicable standards

Compatibility

Designed as an OEM-style replacement or new-installation fitting for rectangular sheet metal trunk duct systems requiring a 90-degree flat elbow transition at 24 x 12 inch duct sizing.

Installation Notes

Installation is performed by licensed HVAC technicians or qualified sheet metal contractors. The fitting should be secured with sheet metal screws and sealed with mastic sealant or UL 181-listed tape at all joints per SMACNA duct construction standards. Power down the air handling system before connecting or modifying duct sections. Do not compress or distort the elbow profile during installation, as deformation reduces airflow efficiency and may affect system performance.

Technical Specifications

• Material: Hot Dip Galvanized Steel
• Angle: 90 Degrees
• Size A: 24 inches Length x 12 inches Width
• Size B: 24 inches Length x 12 inches Width
• Type: Flat, Broadway, Rectangular
• Applicable Standards: ACCA, SMACNA

Standard Information

• Brand: SOUTHWARK METAL
• Manufacturer Part Number: 14_24X12