DustDog Dust Collection System – Frequently Asked Questions (FAQ)
Welcome to the DustDog FAQ page. Here you’ll find answers to the most common questions about our DustDog Quick-Connect modular dust collection system — including compatibility, installation, materials, and more.
Whether you’re a hobbyist woodworker, a small cabinet shop, or a maker space, these answers will help you get the most out of your dust collection system.
General Questions
What is the DustDog system?
DustDog is a modular, quick-connect dust collection ductwork system designed specifically for woodworking. It uses a universal flange and Quick Clamp connection method to allow easy installation, reconfiguration, and maintenance — without glue, screws, or tape.
Who is DustDog for?
DustDog is ideal for:
- Hobbyist woodworkers setting up their first shop
- Small cabinet shops looking for a flexible, scalable system
- Makerspaces and schools with frequently changing tool layouts
- Anyone who wants better performance than PVC plumbing fittings without the cost of industrial metal systems
Why should I choose DustDog over PVC plumbing fittings?
PVC plumbing fittings are designed for water, not airflow. They have sharp bends, limited sizing options, and permanent glued joints that make reconfiguration difficult. DustDog fittings are engineered for airflow efficiency, tool-free reconfiguration, multi-pipe compatibility, and airtight performance.
Compatibility
What pipe types does DustDog work with?
DustDog supports four pipe types:
- PVC SDR35 Sewer & Drain Pipe – Light, affordable, widely available
- PVC SCH40 Pipe – Stronger, more size options
- Spiral Metal Duct – Professional-grade, long-lasting
- Snap-Fit HVAC Duct – Inexpensive and easy to source
You can mix and match these pipe types within the same system thanks to our universal flange standard.
What pipe sizes does DustDog work with?
Current DustDog supports 6", 5", 4", 3" 2.5" and 2". We do have some 8" fittings for some specific situations like connecting to large dust collectors.
Can DustDog connect to my existing dust collection system?
Yes. With our machine adapters and flange adapters, you can integrate DustDog fittings into most existing setups without replacing your entire system.
Will DustDog fittings work with my woodworking tools?
Yes. We offer custom machine adapters designed to match the dust port dimensions of your specific tools.
Installation
Is installation really tool-free?
Yes. All connections are made using our Quick Clamps, which secure flanges together with an airtight seal. No glue, screws, or special tools required.
Can I reconfigure my system later?
Absolutely. One of DustDog’s biggest advantages is reconfigurability. You can disconnect, relocate, or replace components in minutes without cutting pipe or buying new fittings.
How long does installation take compared to PVC?
On average, DustDog systems can be installed 45% faster than PVC plumbing-based dust collection systems.
Performance
How airtight is the system?
Our TPU flange gaskets create leak-tight connections, improving suction and reducing noise without the need for duct tape or silicone.
Will DustDog improve my dust collection performance?
Yes. Our fittings are designed with smooth, sweeping curves to reduce turbulence and maintain airflow, unlike PVC fittings with sharp corners.
Does DustDog reduce noise?
Yes. Airtight seals prevent air leaks that can create whistling or hissing sounds in your ductwork.
Products & Availability
What sizes are available?
DustDog supports sizes from 2" to 6" across all four supported pipe types — more options than Rockler, Woodcraft, and Lee Valley combined.
Where are DustDog fittings made?
All DustDog fittings are 3D printed in the USA for on-demand production and fast turnaround.
Do you offer custom parts?
Yes. We can design and produce custom adapters or fittings to fit unique machine ports or specialized applications.
Where can I buy DustDog fittings?
You can order directly from our website at DustDog.org. We also provide free 3D printable models for personal use.
Maintenance
How do I clean out a clog?
Simply unclamp the fitting, remove it, and clean it with compressed air, or a shop vac. Reinstall by clamping it back in place.
Do the gaskets need to be replaced?
Our TPU gaskets are highly durable, but can be replaced if damaged. Replacements are inexpensive and easy to install.
Will the fittings wear out?
DustDog fittings are made from rugged PETG plastic, designed for years of shop use. They resist impact, temperature fluctuations, and general wear.
3D Printing
I have a 3D printer. Can I print DustDog fittings myself?
Yes, 3D print models for every flange, clamp and fitting are available for free on **MakerWorld.com for you to use.
Can I print and sell DustDog fittings?
No, you are free to use for your own personal use but only DustDog can sell fittings.
Technical & Support
Do you publish the DustDog flange specification?
Yes. DustDog is an open-source standard, meaning anyone can design and produce compatible parts.
Can I sell my own DustDog-compatible parts?
Yes. Through our partner program, we promote and may even produce your compatible designs.
Where can I get help or advice?
You can contact us through DustDog.org/contact or join the community on platforms like MakerWorld to share tips and ideas.
Bottom Line:
DustDog delivers a professional-grade, flexible, and affordable dust collection system that grows with your shop and outperforms traditional PVC plumbing fittings in every category.
3D Printing
I have a 3D printer. Can I print DustDog fittings myself?
Yes, 3D print models for every flange, clamp and fitting are available for free on MakerWorld.com for you to use.
Can I print and sell DustDog fittings?
No, you are free to use for your own personal use but only DustDog can sell fittings.