Ductmate d3aga Duct Connector 16 Gauge Galvanized Steel

Product Description

The DUCTMATE d3aga is a 16-gauge galvanized steel duct connector designed for joining rectangular duct sections in HVAC air distribution systems. Measuring 4.25 x 4.25 inches, this connector provides a secure mechanical connection between duct segments, maintaining airflow integrity at the joint. The galvanized steel construction resists corrosion in both residential and light commercial environments. HVAC sheet metal technicians and duct installers rely on this type of fitting to complete duct assemblies with consistent fit and structural rigidity. Its 16-gauge thickness delivers the rigidity expected in commercial-grade ductwork applications.

This connector is suited for rectangular duct systems where a 4.25 x 4.25 inch cross-section fitting is required. It is compatible with the DM35 duct system and is commonly installed during new construction or retrofit duct projects. Sheet metal contractors and mechanical contractors handling forced-air HVAC installations will encounter this type of connector in both supply and return duct configurations.

Key Features

• 16-gauge galvanized steel construction for durability and corrosion resistance
• 4.25 x 4.25 inch dimensions for consistent fit in matching duct openings
• Compatible with DM35 duct connector system
• Designed for secure mechanical joining of rectangular duct sections
• Galvanized finish suitable for both residential and light commercial HVAC applications

Compatibility

Compatible with the DM35 duct system. Designed as an OEM-style replacement or new-installation component for rectangular duct assemblies requiring a 4.25 x 4.25 inch connector.

Installation Notes

Installation is performed by licensed HVAC technicians or qualified sheet metal contractors. Power down the air handling system before working on any duct section. Connectors should be secured per applicable mechanical codes, including SMACNA duct construction standards. Use appropriate sheet metal tools and fasteners rated for the gauge being worked with.

Technical Specifications

• Material: Galvanized Steel
• Gauge: 16
• Length: 4.25 inches
• Width: 4.25 inches
• UPC: 747548000047

Standard Information

• Brand: DUCTMATE
• Manufacturer Part Number: d3aga