Custom Sheet Metal Duct Fittings

Custom Ductwork. Designed Online. Fabricated Fast.

Configure exact dimensions, choose your material and gauge, preview in 3D, and get instant pricing. Galvanized, aluminum, or stainless steel.

Rectangular straight sections, custom width, height, and length. Multiple gauge and connection options.

Smooth radius elbows for direction changes. Minimized pressure drop with custom throat radius.

Size-change fittings for trunk lines and equipment connections. Custom inlet and outlet dimensions.

Trunk and branch fittings for splitting airflow. Custom main and branch dimensions.

Wall, ceiling, and floor register boots. Custom collar sizes with optional filter slots.

Open the interactive duct designer to configure any fitting with real-time 3D preview and BOMs.

Configure dimensions, material, gauge, and connections in our parametric designer. Instant 3D preview and shop drawings.

See real-time pricing as you adjust parameters. No waiting for quotes on standard fittings.

CNC-cut and robotically formed sheet metal. Your custom fittings fabricated and shipped fast.

Materials & Gauges

Standard for commercial and residential HVAC. Corrosion-resistant zinc coating. 26, 24, 22, and 20 gauge.

Lightweight option for specialized installations. Ideal for corrosive environments and marine applications.

Premium durability for kitchen exhaust, industrial, and high-temperature applications. 304 and 316 grades.

Open the designer and configure your custom duct fittings in minutes.