REsources

Find below our categories of resources and a comprehensive FAQ section.
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Accessories
Spec Sheets

Floor Sweeps Specs

View our Floor Sweeps Specs to lean more!

Accessories
Spec Sheets

Double Branch Specs

Checkout the spec sheet of our Double Branches for dimensions, materials, and customization options.

Accessories
Spec Sheets

Jet Caps Specs

View our Jet Caps Specs to lean more!

Miscellaneous
Spec Sheets

Roof Stanchion Support System Specs

Learn more about our Roof Stanchion Support System by downloading this spec sheet.

Valves
Spec Sheets

Automatic Butterfly Valves Specs

Download the spec sheet of our Automatic Butterfly Valves

Accessories
Spec Sheets

Bell Mouth W/ Rolled Lip Specs

Checkout the spec sheet of our Bell Mouth W/ Rolled Lip for dimensions, materials, and customization options.

Valves
Spec Sheets

Diverter Auto & Manual Specs

Download spec sheets our Diverter Valves.

Educational Resources
Case Studies

MSU Facilities Case Study

Case study: Montana State University’s multi-room wood shop dust collection system designed by AQC using US Duct Quick-Clamp for safe, efficient, flexible performance.

Educational Resources
Brochures

DuctQuote Packet

Design, estimate, and quote industrial duct systems in one easy step with DuctQuote’s web-based 3D duct design and estimating software.

Performance Components
Brochures

Open Baghouse Collectors Brochure

The Legend Open Baghouse Collectors offer industrial-strength dust collection at less than half the floor space of industrial collectors. Download our brochure now.

US Tubing
Spec Sheets

US Tubing Specs

US Tubing is The Quick-Connect, Airtight Ductwork with The Ultimate Seal©. Perfect for chemical, oil mist, and other applications. Download our specs now.

Accessories
Spec Sheets

Adapter Rolled Lip to Flange Adapter

Check out our Rolled Lip to Flange Adapter

Clamp-Together Duct
Spec Sheets

Clamp-Together Duct Spec

The Quick-Connect, Quick-Assembly, No-Weld Ductwork, Clamp-Together Duct (CTD) is the perfect solution to wood, metal, and fume applications. Download our spec to learn more.

Performance Components
Install Guides

Legend Baghouse Electrical Install Guide

Learn how to install the Legend Baghouse electrical panel in the LOBH-5, LOBH-10, and LOBH-15 Models by downloading our guide now.

Performance Components
How-To Videos

How to Set Up a Legend Baghouse with Quick-Change Hopper

Learn how to set up a Legend Baghouse Collector with a Quick-Change Hopper

Educational Resources
Past Webinars

From Blueprint to Reality Webinar Presentation

Download the presentation and view the recording for "From Blueprint to Reality: How to Design a Duct System that Closes More Business" past webinar.

Performance Components
Case Studies

Oil Mist Control | US Duct Case Study

Kick oil mist to the curb with our US Tubing leak-free ductwork & Oil Mist Curb that keeps your shop air clean, clear, and code-compliant.

US Tubing
Case Studies

Positive Pressure Ducting Solution | US Tubing Case Study

Learn how US Tubing delivers airtight, leak-free ducting built for positive pressure systems—perfect for welding, cleanrooms, and anyone serious about clean air.

US Tubing
Case Studies

Airtight Air Knife Ducting | US Tubing Case Study

Discover how US Tubing's airtight, leak-free ducting with Viton o-rings ensures safe, corrosion-resistant air knife performance.

US Tubing
Case Studies

Airtight Clean Room Solution | US Tubing Case Study

Discover how US Tubing's airtight Clamp-Connect System powers efficient, contaminant-free clean rooms for pharmaceuticals, medical device manufacturing, solar, and more.

Performance Components
Price List

Legend Price List

The Legend Waste Management Solutions by US Duct price list

Performance Components
Spec Sheets

Spark Trap Specs

Our Spark Trap tumbles grinding sparks and embers through a torturous path giving them time to burn out before exiting. Due to this patented design, there are no space requirements between the spark trap and the dust collector.

Performance Components
Past Webinars

Dust Collection That Delivers (Webinar Presentation)

Download the Dust Collection That Deliver Webinar Presentation

Performance Components
Past Webinars

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

Download the Your Dust Collection Sucks… But It Should Suck Better Webinar Presentation now

Company Info
Product Guide

US Duct Company Brochure (Spanish)

Descarga nuestro folleto de US Duct Company

Performance Components
Install Guides

Legend Baghouse Collector Setup Procedures

Step-by-step installation and setup instructions for Legend Baghouse Collector models LOBH-5, LOBH-10, and LOBH-15, including inspection, assembly, filter bag installation, electrical hookup, and safety precautions.

Performance Components
E-Books

The Ultimate Guide to Dust and Waste Management E-book

Discover practical tips and expert advice for safer, cleaner, and more efficient woodworking in The Ultimate Guide to Dust and Waste Management. Perfect for shop owners and pros.

Clamp-Together Duct
E-Books

Got Dust? You Need A Dust Collection System

With 40+ years’ experience, we’ll help you design a safe, effective collection system tailored to your needs. Download now to learn how.

Performance Components
Past Webinars

You're Using Your Dust Collector Wrong Webinar Presentation

View and download this webinar to learn about the benefits of pre-separation, how to upgrade your dust collector without breaking the bank, and the newest dust collection innovations.

Accessories
Brochures

Gates Comparison Charts

This gates comparison chart compares the different kinds of butterfly gates and regular gates, and which is best suited for your application.

Performance Components
E-Books

Spark + Fire Problems Solved!

Fire is a real hazard within industrial settings and the manufacturing industry. Learn how to reduce costs and stress by solving your fire and spark problems. Download our e-book today.

Educational Resources
E-Books

Modernizing Industrial Duct Design with US Duct Case Study

Learn how to modernize duct design, reduce errors by up to 30%, and expedite approval times by up to 40% in this case study.

US Tubing
E-Books

How to Manage Oil Mist Like a Pro

How to Manage Oil Mist (and Other Wet, Heavy Effluent) Like a Pro. Download our e-book now.

Company Info
E-Books

Choosing the Best Vendor E-book

Does your ductwork supplier make the cut? Download now to learn how to choose the best option.

Clamp-Together Duct
E-Books

Everything You Need to Know About Clamp-Together Duct

From how it works to what applications it works best in, this guide gives you EVERYTHING you need to know about Clamp-Together Duct (and some information you probably didn’t want or need).

Educational Resources
E-Books

Design an Industrial Ventilation System in Three Steps

Find ductwork design intimidating? With DuctQuote, you can design an industrial ventilation system in three steps and become a ductwork hero. Download our e-book now.

Performance Components
Informational Videos

The Legend Self-Dumping Hopper: Unload with Ease

This rugged self-dumping hopper dumpster is where it's at! Built with 10-gauge steel, powder coated for maximum durability, and your choice of Small (.75 yd), Medium (1.4 yd), and Large (2.2 yd). Any of these makes moving waste for commercial properties, medical facilities, barns, demolition sites, and more a complete breeze!

Company Info
Product Guide

US Duct Product Guide

Explore the US Duct Product Guide for top-quality industrial ductwork solutions. Discover custom designs, energy-efficient systems, and expert resources to streamline your dust and fume collection needs. Download now.

Performance Components
Spec Sheets

Quick-Change Hopper Specs

The Legend Self-Sealing Hoppers create a sure seal against the Legend Baghouse, optimized for XL waste capacity.

Valves
Spec Sheets

Explosion Isolation Valve Specs

Learn about the VIGIFLAP Explosion Isolation Valve—ATEX-certified, NFPA-compliant, and designed to prevent explosion propagation.

Performance Components
Informational Videos

The Legend 360 Hanging Fume Arm for Weld Fumes

The Legend APC Hanging Fume Arm has 360 degree rotation and is great for weld fumes. Watch how it works.

Performance Components
Informational Videos

Watch the Legend Rotary Airlock in Action

The Legend APC Industrial Rotary Airlock is used to discharge metered dust and material while maintaining the static pressure differential inside a dust collector or cyclone.

Performance Components
Informational Videos

Legend Baghouse Benefits

Watch the Legend Baghouse in action and learn how it can benefit your industrial wood application.

Performance Components
Informational Videos

The Legend Inline Separator: Quick Facts

Learn some quick facts about the Legend Inline Separator in 23 seconds or less.

Performance Components
Informational Videos

The Legend Inline Separator: A Graphic Explainer

Watch this video to see how the Legend Inline serves as a pre-separator by capturing up to 90%* of larger dust particles before they reach the dust collector—saving you time and money.

Company Info
Informational Videos

About US Duct

US Duct is a ductwork and waste collection management manufacturer based out of Kernersville, NC. Watch this video to learn more.

US Tubing
Informational Videos

Introduction to US Tubing

US Tubing, our Clamp-Connect system, is a modular, laser-welded system that is fast and cost-efficient to use. The components (branches, elbows, pipe, etc.) are designed to connect with a simple clamp and gasket.

Performance Components
Install Guides

Spark Trap Clean Out Instructions

How to install your Legend APC Spark Trap

Other Ductwork
How-To Videos

How to Vanstone Duct Over 24"

Learn how to vanstone ductwork over 24" for non-clamp-together ductwork.

Accessories
Spec Sheets

Airtight Butterfly Manual Specs

Need more information? Learn more about our Manual Airtight Butterfly Valves in our Spec Sheet.

Accessories
Spec Sheets

Adapter Rolled Lip to Hose Specs

See a cross-section and further technical specifications on our Hose Adapters here.

Accessories
Spec Sheets

Adapter Rolled Lip to Angle Flange Specs

See the specifications for our Rolled-Lip to Flange Adapters.

Accessories
Spec Sheets

Automatic Butterfly Valve with 1 ⁄2 Moon Stops Specs

View the technical specifications for our Automatic Butterly Valves with 1/2 Moon Stops here.

Accessories
Spec Sheets

Automatic Airtight Butterfly Valves

View the technical specs for Automatic Airtight Butterfly Valves.

Accessories
Spec Sheets

Butterfly Valve Spec

Further information on our Butterfly Valves available here.

Company Info
Media Kit

Media Kit for Dealers

Are you a US Duct dealer? Find high-resolution product images in our Media Kit.

Miscellaneous
Spec Sheets

Cyclone Specs

Further information on our Cyclones available here.

Miscellaneous
Brochures

How to Get a DuctQuote in 2 Steps Flyer

We'll give you a FREE 3D rendering of your design in 2 easy steps with DuctQuote!

Clamp-Together Duct
Informational Videos

Clamp-Together Duct: The Quick-Connect, Quick-Assembly, No-Weld Ductwork!

Learn more about the benefits of a US Duct Clamp-Together system in this video.

Accessories
Spec Sheets

Swivel joint specs

Need more information? Check out our Swivel Joint specs.

Performance Components
Install Guides

Spark Trap Install Instructions

Learn how to properly install your Spark Trap for effective spark control and protection.

Company Info
Product Guide

US Duct Company Brochure

Explore US Duct’s comprehensive product and service offerings in industrial ductwork, including custom solutions, 3D design, and high-quality materials. Learn how we deliver innovative designs, and reliable performance tailored to your needs. Download our brochure for details!

Company Info
Brochures

Connection Options and Charts Poster

Compare connection options with this detailed chart from US Duct. Explore various industrial ductwork connection types, sizes, and specifications to find the perfect fit for your needs.

Performance Components
Informational Videos

US Duct Spark Trap: the Spark's Worst Nightmare

Watch this video to learn how to protect your dust collection system with our patented US Duct Spark Trap.

Clamp-Together Duct
Informational Videos

Clamp-Together Duct System from US Duct

Save 70% on installation time with US-Duct's infinitely adjustable Clamp-Together Duct and fittings here. Learn more here.

Performance Components
Informational Videos

The Legend Inline Separator & Baghouse vs Competitors

See how the Legend APC Baghouse performs against the competition. Check out our even waste distribution and air flow.

Clamp-Together Duct
How-To Videos

Duct Time: Fast, Easy, Simple Clamp-Together Duct

It's Duct Time! Two of our Duct Guys discuss our fast and easy clamp-together duct and it's versatile range of applications.

Performance Components
Spec Sheets

Self-Dumping Hopper Specs

Legend Self-Dumping Hoppers are perfect for industrial, commercial, medical, agricultural, or demolition waste management applications. Learn more here.

Performance Components
Spec Sheets

Inline Separator Specs

Learn how to capture 90% of bulky material before it reaches your dust collector with the patent-pending Legend Inline Separator. Boost your system performance now!

Performance Components
Spec Sheets

Standing Fume Arm Specs

Got fumes? Read more about how our continuous 360 degree rotating arm can protect your workspace and workers here.

Performance Components
Spec Sheets

Hanging Fume Arm Specs

Remove harmful exhaust & powders from your workspace with the Legend Hanging Fume Arm.

Performance Components
Spec Sheets

Baghouse Collectors Technical Specs

A game-changer for your industrial application, our Baghouse will maintain optimum efficiency no matter how tough the job is. Learn more here.

Performance Components
Spec Sheets

Legend Spark Trap Specs

Learn more about our patented Legend APC Spark Trap here. No space requirements for installation!

Performance Components
Spec Sheets

Industrial Rotary Airlock Specs

Check out the specs for our Industrial Rotary Airlock. Efficiently discharges metered dust while maintaining static pressure in your collection system.

Performance Components
Spec Sheets

Portable Fume Extractors Specs

Compare our Standard, Self-Cleaning, and HEPA Portable Fume Extractor models with this Spec Sheet.

Performance Components
Product Guide

Legend Product Catalog

Browse the Legend Product Catalog to explore our range of dust and fume collection solutions, including inline separators, bag houses, and more. Download now for product specs, features, and application benefits.

Clamp-Together Duct
Bid Specs

General Clamp-Together Bid Specs

Save up to 70% on installation time with US-Duct's infinitely adjustable Clamp-Together Duct and fittings here. Review our bid specs here.

Accessories
Spec Sheets

Y Branch Specs

Learn more about our Y-branches by downloading this spec sheet.

Accessories
Spec Sheets

Weighted Light Duty Back Draft Damper

Review more detailed drawing of our Weighted Light Duty Back Draft Damper right here.

Accessories
Spec Sheets

Weighted Butterfly Valve

Further information on our Weighted Butterfly Valves available here.

Accessories
Spec Sheets

Wall Flashing Specs

See more precise drawings of our Wall Flashing with this Spec Sheet!

Accessories
Spec Sheets

Vibration Dampener

See an exploded view and specs of our Vibration Dampener here. Download now!

Accessories
Spec Sheets

Tubed Elbows Specs

Further information on our Tubed Elbows available here!

Accessories
Spec Sheets

T Branch Specs

Download the spec sheet of our T-Branch for dimensions, materials, and customization options.

Accessories
Spec Sheets

Single Branch Specs

Checkout the spec sheet of our Single Branches for dimensions, materials, and customization options.

Accessories
Spec Sheets

Silencer Specs

Explore the comprehensive specs of our Silencers, engineered to reduce noise and enhance system efficiency. Download the spec sheet for materials, dimensions, and performance details.

Accessories
Spec Sheets

Segmented Elbow Specs

See this spec sheet for dimensions, materials, and customization options for our Segmented Elbows.

Accessories
Spec Sheets

Reducer Specs

Review drawings of our Reducers right here.

Accessories
Spec Sheets

Rain Cap Specs

Prevent the intrusion of rain into the exhaust of your system with a rain cap. Learn about available sizes and materials here.

Accessories
Spec Sheets

Quench Vent Pipe Specs

Download this spec sheet for further MRI Quench Vent technical information.

Accessories
Spec Sheets

Pocket Elbows Specs

Download our Pocket Elbow Spec Sheet here.

US Tubing
Spec Sheets

Oil Mist Curb Specs

See the full specifications for our Oil Mist Curb, designed to effectively manage oil mist in industrial environments.

US Tubing
Spec Sheets

Oil Mist Accumulator Specs

Learn more about the specs of our Oil Mist Accumulator, crafted for efficient oil mist capture and collection in industrial systems.

Miscellaneous
Spec Sheets

No-Loss Stack Specs

Learn about the No-Loss Stack, engineered to maintain airflow efficiency without compromising performance. Download the spec sheet for detailed dimensions, materials, and benefits.

Accessories
Spec Sheets

Manual Gate Pneumatic Switch Specs

See a detailed schematic of our Manual Gate Pneumatic Switch here.

Accessories
Spec Sheets

Manual Blast Gate No Leaks and No Seals Specs

Learn more about our Manual Blast Gate , designed for precise airflow control in industrial ductwork systems. Download the spec sheet for detailed dimensions, materials, and performance features.

Accessories
Spec Sheets

In-Cut Branch Specs

Review this spec sheet for further information on our In-Cut Branches.

Accessories
Spec Sheets

Hood Radial Arm Saw Specs

Still have questions? Review our Hood Radial Arm Saw technical specifications here.

Accessories
Spec Sheets

Half Cut-Off Gate Specs

Manual Cut-Off Half Gates fully or partially close off air going to the duct to balance and direct air. Learn more here!

Accessories
Spec Sheets

Full Cut-Off Gate Specs

See more information on our Full Cut-Offs right here.

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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.