Southwark Metal 73C141412 Rectangular to Round Transition 14 Inches X 14 Inches X 12 Inches

Product Description

The Southwark Metal 73C141412 is a rectangular to round transition fitting designed for use in residential and commercial HVAC duct systems. This fitting connects a rectangular duct opening to a round collar, making it a critical component when transitioning between duct shapes during installation or system modification. HVAC installers and sheet metal contractors rely on this type of fitting to maintain proper airflow and minimize turbulence where rectangular and round ducts meet. The 73C141412 measures 14 inches in length by 14 inches in width, with a 12-inch round collar diameter. It is constructed from galvanized steel and built to meet the demands of professional ductwork applications. The galvanized coating provides corrosion resistance, making it suitable for both supply and return air applications in a wide range of environments. At 26 gauge, this fitting offers a solid, durable build that holds its shape during handling and installation. The round collar allows for a secure connection to round duct pipe or flex duct, while the rectangular opening seats flush against standard rectangular duct sections or air handling unit plenums. This transition is sold as a single unit and is manufactured in the USA, reflecting Southwark Metal's long-standing reputation in the HVAC sheet metal industry. The 14 inches by 14 inches duct size is a common dimension in medium to large residential and light commercial systems. This fitting is part of a broader product family available in multiple sizes, giving contractors flexibility across different job requirements. Whether you are retrofitting an existing system or building new ductwork from scratch, the 73C141412 delivers consistent performance and straightforward installation.

• Rectangular to round transition fitting for HVAC duct systems, connecting 14 inches x 14 inches rectangular openings to a 12-inch round collar
• Constructed from galvanized steel at 26 gauge for durability and long-term corrosion resistance
• Made in the USA and suitable for supply or return air ductwork in residential and commercial applications

Product Highlights

The Southwark Metal 73C141412 provides a reliable, professionally built solution for transitioning between rectangular and round ductwork. Its galvanized steel construction and standard sizing make it a practical choice for HVAC contractors working on a wide range of systems.

Product Information

Standard Information

• Brand: SOUTHWARK METAL
• Manufacturer Part Number: 73C141412

Technical Specifications

• Material: Galvanized Steel
• Gauge: 26 GA
• Duct Size: 14 inches x 14 inches
• Collar Diameter: 12 inches
• Height: 12 inches
• Length: 14 inches
• Width: 14 inches
• Weight: 3.1 pounds
• Galvanized Coating: Yes
• Country of Origin: USA
• Unit of Measure: Each
• Prop 65: Yes