Accessories

Explore US Duct’s Rolled Lip Adapter, designed for easy adjustment and a secure ductwork connection.

Explore US Duct’s Rolled Lip Flange Adapter, designed for easy adjustment and secure flange connections.

Available in sizes 3"–24" with 2" adjustability and multiple material options.

Available in sizes 3"–24" with 2" adjustability and a hose bead connection.

Explore the specs and details for our Manual Airtight Butterfly Valves.

Automatic blast gates built for reliable airflow control in demanding systems.

Installation instructions for setting up your US Duct Auto Gate.

Detailed schematics and specifications for US Duct Auto Gates.

Technical details and specifications for Automatic Airtight Butterfly Valves.

Technical specs for Automatic Butterfly Valves with 1/2 Moon Stops.

Product details and specifications for our Ball Joints.

Bell Mouth specs, dimensions, and material options.

Product details and specifications for our Butterfly Valves.

Diverter Valve Installation Sheet 11-15-2024 v0.1

US Duct Double Branches are fully welded and available in multiple materials, end types, sizes, and angles.

Elbow Armadillo Style Specs 11-26-2024 v0.1

Flange x Angle Rings 11-11-2024 v0.1

Flap Stack Specs 10-15-2024 v0.2.pdf

Full Cut-Off Gate Specs 10-16-2024 v0.1

Gates Comparison Charts 02.20.25 V1

Half Cut-Off Gate Specs 10-16-2024 v0.1

Hood Radial Arm Saw Specs 11-20-2024 v0.1

In-Cut Branch Specifications 11-26-2024 v0.1

US Duct Jet Caps feature a clean-out door, drain system, and multiple connection options.

Manual Blast Gate No Leaks and No Seals Specs 11-20-2024 v0.1

Manual Gate Pneumatic Switch Specs 11-20-2024 v0.1

Pocket Elbows Specs 11-20-2024 v0.1

Quench Vent Pipe Specs 02-16-2026 v0.2

Rain Cap Specs 10-15-2024 v0.2

Reducer Specs 11-20-2024 v0.1

Rolled Lip Adapter Specs

Segmented Elbow Specs 11-20-2024 v0.1

Silencer Specs 11-14-2024 v0.1

Single Branch Specs 11-20-2024 v0.1

Swivel Joint Specs 12.13.24 V1

T Branch Specs 11-20-2024 v0.1

Tubed Elbows Specs 11-20-2024 v0.1

Explore US Duct’s industrial ductwork solutions for dust and fume collection.

Vibration Dampener Specifications 11-20-2024 v0.1

Wall Flashing Specs 11-20-2024 v0.1

Weighted Butterfly Valve 11-20-2024 v0.1

Weighted Light Duty Back Draft Damper 11-20-2024 v0.1

Y Branch Specifications 11-20-2024 v0.1