No need for clamps or connectors—duct and fittings have a male end that is slightly smaller than its female end for simple assembly.

Join duct and fittings with quick-release clamps for faster disassembly and cleanout than other duct systems.

Made of PVC plastic to withstand acids, alkalies, salts, and other corrosive vapors and fumes.

Often used in tight spaces, such as in walls and ceilings, rectangular duct allows you to select larger sizes without increasing duct height.

Weld flanges to equipment to start a run of duct.

Often added to existing systems, these gates install without disassembling duct. Also known as half gates.

Use in dust collection systems. The slide pushes through the top of the gate to clear debris.

Regulate airflow by adjusting dampers from fully open to fully closed.