Aluminum Duct Hose | McMaster-Carr

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134 Products

About Duct Hose

Bend-and-Stay Very Flexible
Metal Duct Hose for Fumes

Form elbows and bends with this hose and it will hold its shape without support.

High-Temperature Rigid Metal Duct Hose for Fumes

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

Bend-and-Stay Metal Duct Hose
for Wood Chips and Plastic Pellets

Lightweight, yet strong, this aluminum hose bends and maintains its shape without support.

Bend-and-Stay Metal Duct Hose for Air

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

Insulated Bend-and-Stay Metal Duct Hose for Air

Bend this hose into position in heating and cooling applications where it’s important to maintain the temperature of the air inside the hose.

Ductwork and Louvers

Quick-Disconnect Duct and Fittings

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

Standard Duct and Fittings

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

Duct Flanges

Bolt flanges to equipment to start a run of duct.

Gas Chimney Vents and Fittings

For use with gas-fired equipment, such as boilers and furnaces, these vent pipes and fittings withstand temperatures up to 400° F. Also known as type B gas vents.

Chimney Vent Caps

Cover chimneys to reduce downdrafts and prevent obstructions from entering.