Dust Collection connections

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Forum topic by JohnJenkins posted 08-28-2017 07:56 PM 595 views 0 times favorited 3 replies Add to Favorites Watch
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13 posts in 1278 days

08-28-2017 07:56 PM

Topic tags/keywords: dust collection connection 2729 flex pipe

A frequent question about DC installs entails going from sewer pipe (ASTM2729) to flex duct. Here’s how I did it.

Cut slots around the end of the pipe. This is 6” pipe.

Tighten a band clamp at the bottom of the slots to pinch the end down.

The diameter is just under 6”

Slide the flex on the end of the pipe.

Remove the band and wiggle the flex down to cover all the slots.

Put the band over the flex, tighten and Bob’s your uncle!

Works on 4” too.

-- Slow but.............well just slow.

3 replies so far

View Lee's profile


143 posts in 1489 days

#1 posted 08-28-2017 10:19 PM

Great idea

-- Colombia Custom Woodworking

View syenefarmer's profile


548 posts in 3692 days

#2 posted 08-28-2017 11:26 PM

Two thumbs up for that one.

View fivecodys's profile


1564 posts in 2248 days

#3 posted 08-28-2017 11:30 PM

There is never a shortage of clever people on here, is there?

-- A bad day woodworking is still better than a good day working.

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