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Clamp-Together Duct System from US Duct

Clamp-Together Duct System from US Duct

The Quick-Connect, Quick-Assembly, No-Weld Ductwork

Our Laser-Welded Clamp-Together Ducting (CTD) uses a gasketed, over-center clamp that seals the rolled lip on the end of ALL clamp-fitting ductwork components.

At US Duct, we know more about Clamp-Together Ductwork than anyone. We provide ALL components and special fittings. The system is infinitely adjustable with adjustment capability built into EVERY fitting.

While Clamp Together Duct is often the fastest, easiest and cheapest way to address dust/mist collection, it is often best used in conjunction with other connection methods as dictated by the application, or duct size. Our extensive knowledge will enable you to get the best solution—for the application AND the money.

Quack about quick and easy ductwork! How it works:

  • Our Clamp-Together system? It’s all about that smooth connection! Picture this: a rolled lip (kind of like a mini 55-gallon barrel rim) formed on the end of every part. These lips lock together using a gasketed, over-center clamp that snugly seals the deal. Whether it’s pipe or special hoods, ALL parts are ready to roll with rolled lips.
  • Need options? We’ve got the materials to fit your bill! Choose from galvanized or stainless steel. Standard gauges run from 18-24, with the rolled lip directly formed onto the pipe itself. For those heavier-duty jobs (up to 10 gauge), we use a separate collar that fits like it was made for it—because it was.
  • The best part? The Clamp-Together system is as flexible as a duck landing on water. Thanks to a combo of our 11”adjustable sleeve and the integral adjustable collar on each fitting, this system is infinitely adjustable. Whether you’re a pro or waddling into ductwork for the first time, you’ll save up to 70% on installation time. Quack yeah, that’s efficiency!

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Past Webinar

Dust Collection That Delivers (Webinar Presentation)

This webinar will cover: -The best innovations of 2025 in hoppers and collectors- How to help customers spend less time dumping dust and more time making money. - How to get wood shops to keep coming back to you. Clogged collectors = angry customers. How to keep dust flowing, not piling up, with fewer complaints, fewer callbacks...and make you look like a hero. - How to spec systems that scale with production, not sabotage it. They bought a new machine—now the dust system’s crying for help. Become the dealer who brings real solutions.
Past Webinar

Your Dust Collection Sucks… But It Should Suck Better (Webinar Presentation)

What’s in it for you? Airflow Basics (Without the Boring Math) – Get your system dialed in.Stop Wasting Power – Smarter ductwork = lower energy bills.Ducting That Doesn’t Drive You Nuts – Clamp-together solutions that actually make life easier.

Clamp-Together Duct System from US Duct

Talk to a Duct Guy or Gal

Get started on a solution tailored to your needs, or explore our range of inline separators, self-dumping hoppers, and baghouses for even more ways to optimize your workspace.