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

A spiral seam gives this duct greater strength and rigidity than standard duct.

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

Bolt flanges to equipment to start a run of duct.

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

Also known as barometric dampers, these dampers improve furnace performance by automatically opening and closing to maintain consistent airflow despite changing environmental conditions.

Control the flow of air and material through duct systems.

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

Insulated with a layer of fiberglass, this ultra-thin lightweight hose keeps air at a constant temperature.

The most compressible hose we offer, this duct hose collapses to 5% of its length for easy storage.

Unlike fabric duct hose, this lightweight aluminum hose can bend around corners and hold its shape.

A metalized polyester cover reflects heat so the temperature inside the hose won’t rise.

An acrylic coating allows this polyester hose to hold up under higher temperatures than other fabric hose.

Combining the heat resistance of metal with the flexibility of fabric, this fiberglass hose has a special coating that stands up to high temperatures.

Not only does this hose stand up to corrosive fumes, it has a metal spiral on the outside that acts as a wear strip to protect against damage.

Vent smoke, water-based paint fumes, and welding fumes with this hose that gives you a clear view inside your line.

Let go of this hose and it will spring back out of your way.

Metal interlocked strips create a rigid, durable hose that stays strong under high temperatures.

The small bend radius makes this hose easy to wrap around corners and install in tight spaces.