4'' Clamped Quick Disconnect Fitting

For use with 4'' hose and hose clamps (sold separately). Flared end allows you to quickly connect or disconnect any woodworking machine or fitting with a standard 4" port. 37789 has one end with threads that fit our 2-1/2'' clear hose, while the opposite end is flared for standard 4'' ports.

Customer Reviews and Photos for: 4'' Clamped Quick Disconnect Fitting Average Rating: 2.9 (9 customer reviews) Add your review...

1) Submitted by Larry Clinton, from Loganville, GEORGIA on 2/8/2011 Customer Rating: I use this to connect my roll-around dust collector to the 4" hose to my lathe and band saw. It works just like it's supposed to. Stays in place until I'm ready to pull it off. What more could you ask for?

2) Submitted by Bob Jones, from Redwood City, CA on 11/10/2010 Customer Rating: I don't know what the fuss is about, with these other reviews. This is the only fitting I use on my 1500 cfm dust collector. I attach it to my Unisaw, Delta 12' planer, Jet 6" jointer, and the dust collection box under my router table which has a standard 4" connection plate, like the jointer. It's always secure, no leaks, doesn't fall off. And it's 100 times faster than screwing on a wire connection. This little $6 item speeds up the connections in my garage shop, where I am constantly wheeling everything around for the next setup. The dust collection connection is the fastest step, thanks to this quick-disconnect fitting. Buy one.

3) Submitted by Ron Burris Sr, from Cuba, MS on 4/10/2008 Customer Rating: Purchased during a recent sale for my dust collection system, I purchased several pieces from your large selection of dust collection parts, couldn't ask for a better product at a better price. I love your sales.

4) Submitted by Loren, from La Grange, TX on 11/28/2007 Customer Rating: I have been looking for this kind of coupler for two years to fit my table saw and jointer dust ports. I have a shop vacuum that uses a 2 1/2" hose. It fits perfectly.

5) Submitted by Tom, from Oak Ridge, NJ on 2/1/2008 Customer Rating: Does not stay attached if there is any side pressure/vibration. If modified, will work. Scraped id until there was more surface contact, but does weaken it.

6) Submitted by Roger S. Dillman, from Rohnert Park, CA on 8/19/2008 Customer Rating: Out of five possible connections, it only fits on two. Of those two, one slips off, most of the time.

7) Submitted by Tom, from Yadkinville, NC on 10/12/2008 Customer Rating: Simple connection. I had to support the flex hose near the dust port, so the connector wouldn't fall off. Works as intended.

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