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No need for clamps or connectors—duct and fittings have a male end that is slightly smaller than its female end for simple assembly.
Fittings have gaskets which create a tight seal—you don't need to seal joints with coating or tape.
Join duct and fittings with quick-release clamps for faster disassembly and cleanout than other duct systems.
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.
Often used in tight spaces, such as in walls and ceilings, rectangular duct allows you to select larger sizes without increasing duct height.
Evenly distribute air from fans and blowers throughout large spaces.
At about half the height, this oval duct fits in tighter spaces than round and rectangular duct.
Save energy and increase comfort by heating and cooling only the areas that need it.
Also known as barometric dampers, these dampers improve furnace performance by automatically opening and closing to maintain consistent airflow despite changing environmental conditions.
Regulate airflow by adjusting dampers from fully open to fully closed.
In the event of a fire, these dampers automatically stop airflow through duct.
Also known as cleanouts, panels cover cutouts in duct to provide access for inspection and cleaning.
Weld flanges to equipment to start a run of duct.
Use in dust collection systems. The slide pushes through the top of the gate to clear debris.
Control the flow of air and material through duct systems.
These noise reducers mount directly to spiral duct to decrease noise by as much as 50%.
Often added to existing systems, these gates install without disassembling duct. Also known as half gates.
Bolt flanges to equipment to start a run of duct.
Connect diffusers to duct.
The panels open and close by turning the knobs.
These dampers regulate airflow.
Add a flexible joint to your system to reduce vibration caused by fans and blowers.
More convenient than other blast gates, these automatic gates open and close in sync with dust collectors, fume exhausters, and other machines.
Unlike fabric duct hose, this lightweight aluminum hose can bend around corners and hold its shape.
An acrylic coating allows this polyester hose to hold up under higher temperatures than other fabric hose.
Super thin and lightweight, this hose is economical and rolls up for easy disposal.
If you need frequent access to your line, these connectors join with a twist. They are also known as J-lock connectors.
The ends of this hose have a belt-and-buckle connection that eliminates the need for clamps.
Insulated with a layer of fiberglass, this ultra-thin lightweight hose keeps air at a constant temperature.
Our most versatile duct hose for blowing and venting air, this polyester hose is lightweight and very flexible.
Step on this polypropylene hose and the flexible plastic spiral will pop back up unharmed.
Transfer material from sifters, feeders, and strainers to other parts of your sanitary line with these hose lengths and fittings.
A layer of fiberglass insulation helps maintain the temperature inside the hose. Use for heating and cooling applications in outdoor environments.
A metalized polyester cover reflects heat so the temperature inside the hose won’t rise.
The most compressible hose we offer, this duct hose collapses to 5% of its length for easy storage.
A general purpose duct hose for blowing and venting air, this polyester hose is lightweight and has a wear strip to protect against damage.
Slide these connectors into the ends of duct hose and secure with a clamp.
Belt-drive fans are quieter and have a longer life span than direct-drive fans because components can be replaced if worn or damaged.
Direct-drive fans have fewer moving parts than belt-drive fans for less maintenance.
Produce three times the airflow as standard direct-drive duct fans.
Often used in vehicles, these fans operate on DC power.
Insert these fans directly into your ductwork. They give small heaters and air conditioners a boost to circulate air through ductwork.
Actuators automatically switch between incremental and proportional control to adjust dampers to regulate airflow.
These actuators provide better control than incremental actuators because they are constantly being positioned in response to duct airflow requirements.
When duct airflow varies from the setpoint, these actuators open and close until the system requirement is restored.