Southwark Metal 13_12X10 Trunk Duct Angle 12x10 45 Degree

Product Description

The SOUTHWARK METAL 13_12X10 is a 45-degree flat Broadway rectangular trunk duct angle used in sheet metal ductwork fabrication and installation. Constructed from hot dip galvanized steel, this angle fitting is designed to make directional transitions in rectangular trunk duct systems. It is installed at branch takeoff points or directional changes within a main trunk duct run and meets ACCA and SMACNA standards for duct construction. This fitting is sized at 12 inches by 10 inches on both the A and B dimensions, making it a symmetrical angle connector suited for residential and light commercial HVAC duct systems.

This trunk duct angle is used in forced-air HVAC systems where rectangular sheet metal ductwork requires a 45-degree direction change along the main trunk. The Broadway flat profile keeps the fitting low-profile and compatible with tight ceiling or joist bay installations. It is appropriate for new construction ductwork rough-in as well as duct repair or extension work. HVAC sheet metal mechanics and duct fabricators are the primary installers for this type of fitting.

Key Features

• 45-degree angle for directional trunk duct transitions
• Hot dip galvanized steel construction for corrosion resistance
• Broadway flat rectangular profile for low-profile installations
• Symmetrical 12 inch by 10 inch sizing on both A and B connection dimensions
• Meets ACCA and SMACNA duct construction standards

Compatibility

Designed as an OEM-style sheet metal fitting for use with 12 inch by 10 inch rectangular flat trunk duct systems in residential and light commercial forced-air HVAC applications.

Installation Notes

Installation should be performed by a licensed HVAC technician or qualified sheet metal mechanic. Power down the air handling unit before working on connected ductwork. Seal all joints with UL-listed duct sealant or approved metal tape per SMACNA and local mechanical code requirements. Do not use this fitting in round or oval duct configurations.

Technical Specifications

• Angle: 45 degrees
• Size A: 12 inches length x 10 inches width
• Size B: 12 inches length x 10 inches width
• Type: Flat, Broadway, Rectangular
• Material: Hot Dip Galvanized Steel
• Applicable Standards: ACCA, SMACNA

Standard Information

• Brand: SOUTHWARK METAL
• Manufacturer Part Number: 13_12X10