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Join duct and fittings with quick-release clamps for faster disassembly and cleanout than other duct systems.
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.
Fittings have gaskets which create a tight seal—you don't need to seal joints with coating or tape.
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.
More convenient than other blast gates, these automatic gates open and close in sync with dust collectors, fume exhausters, and other machines.
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.
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.
Weld flanges to equipment to start a run of duct.
Add a flexible joint to your system to reduce vibration caused by fans and blowers.
These noise reducers mount directly to spiral duct to decrease noise by as much as 50%.
The panels open and close by turning the knobs.
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.
Also known as cleanouts, panels cover cutouts in duct to provide access for inspection and cleaning.
Regulate airflow by adjusting dampers from fully open to fully closed.
In the event of a fire, these dampers automatically stop airflow through duct.
Connect diffusers to duct.
These dampers regulate airflow.
Built to withstand temperatures up to 1000° F, these vent pipes and fittings are for use with boilers, furnaces, stoves, and other equipment that is fired by coal, gas, oil, propane, or wood.
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.
Keep rain and debris out of vertical exhaust pipe with these caps that open with slight pressure from exhaust.
Cover chimneys to reduce downdrafts and prevent obstructions from entering.
The expanded mesh on these vent caps provides spark protection.
Metal interlocked strips create a rigid, durable hose that stays strong under high temperatures.
Increase or decrease the hose diameter by up to 25% with a two-handed twist.
Form elbows and bends with this hose and it will hold its shape without support.
Hose has a single thin layer of PVC-coated fiberglass for venting smoke, water-based paint fumes, and welding fumes.
With the smallest bend radius of all the fume hose we offer, this lightweight hose can handle tight turns around equipment.
Let go of this hose and it will spring back out of your way.
If you’re tight on storage space, this hose compresses down to a small size.
Rugged, yet pliable PVC makes this a good general purpose hose for venting smoke, propane fumes, and water-based paint fumes.
Commonly used in garages, this thick rubber hose will bounce back when stepped on or driven over.
A nonstick PTFE liner gives this hose the ability to handle corrosive fumes such as smoke, paint fumes, hydrochloric acid fumes, and toluene fumes.
Alumina-coated glass fabric withstands extreme temperatures like stainless steel, but is much more flexible.
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.
Combining the heat resistance of metal with the flexibility of fabric, this fiberglass hose has a special coating that stands up to high temperatures.
Unlike other duct hose that has a metal spiral, this hose has a plastic spiral that will not rust.
Vent smoke, water-based paint fumes, and welding fumes with this hose that gives you a clear view inside your line.
Transfer material from sifters, feeders, and strainers to other parts of your sanitary line with these hose lengths and fittings.
Connect to high-vacuum pumps to route exhaust fumes out of your work area. Also known as roughing hose.
With a threaded connection on both ends, these mufflers can be installed anywhere in your line.
With a threaded connection on both ends, these mufflers can be installed anywhere in your line. They reduce noise by up to 45 dB.
The arm length adjusts from 3 to 6 feet making these exhaust hoses good for locations with low ceilings.
For exact positioning, these hoses swivel 360°.
Move the hose into position and the support arm will hold it in place.
Slide these seals over roof flashings for added protection and to create an extra-watertight seal without the need for caulk. They’re also known as storm or rain collars.