DWV9190 Hose Adapter Replacement, Fits Dust Collector Attachment,Fits with DWV9000 universal connector for quick and easy connection to tool dust port,Vacuum Hose

With a little nip and a tuck I got it to fit my dewalt miter saw...it obviously wasn't meant for my saw, but with a little ingenuity you can make it a perfect fit for dust free use.

Fits perfectly into the Dewalt DWV9000 universal quick connector and Dewalt 20 gallon wet/dry shopvac. You need this part because the DWV9000 does not fit directly onto a shopvac.

I have a DCW201B and could not find any specifications for the dust port size. I measured it at 1.25". It has a screw-and-click type system for the standard dust bag. The dust collector I wanted to use provides a 2" hose, so I had a problem to solve.I could not find precise specifications of the port, or available attachments, so I did much googling. The DWV9000 is easy to find as a fit for that dust port but does not provide 2" on the other side. Then I found the DWV9190, again with not very precise specs. It definitely has the 2" end, but the other side seems too small to fit the business end of the DWV9000. Then I found a single reference to the fact that this small end screws into the opening of the DWV9000.So, I went ahead and ordered. At first, it didn't seem right, but I found out that you have the screw it into the DWV9000 in the opposite direction of normal screw threads! But then I had a perfect solution. This is even more so because you can easily disconnect the DWV9000 from the sander, which would not be the case with various DIY solutions with flex pipe and tension rings. Furthermore, those DIY solutions cost the same as the approximately $20 spent on these two parts! Reduced stars a little because $10 for a simple piece of plastic seems a little more than necessary. Honestly, these two pieces should be sold with the sander, or at least this solution should be better documented on the Dewalt web site.

Fits perfectly on the original hose for my Craftsman 12 gallon 6hp wet dry vac, CMXEVBE175940.I also tried it with my smaller Rigid hose, VT2534, but is not compatible with the hose or any adapters that came with the hose.So I'll be using the original fat Craftsman vacuum hose. With my Dewalt sander and other Dewalt equipment.I wonder why the threads are reversed.

When I first tried to install it I was kinda busy doing something else and thought “This doesn’t fit!”I see several reviewers saying the same thing. I looked at it, saw the threads were left handed and thought‘No wonder this product is often returned” and sat it aside thinking I’d send it back. And went about my project.Then this morning I decide to take a second look and found that the Dewalt adapter also has left handed threads.I put them together and turned counter clockwise and Bada Boom Bada Bing they went together perfectly.As an aside it IS rude of Dewalt to NOT include the adapter with their tools. We shouldn’t have to buy these things separately. Cheers.

Does not fit in my hose or in my Dewalt tools

I bought it with https://www.amazon.com/dp/B09DCBK18H?ref=ppx_yo2ov_dt_b_fed_asin_title and it works. I connected my shop vac to it and it fits into the orbital sander, the Miter saw and all the other connectors on my Dewalt tools.

This adapter works only for 2.5 inch vacuum hose. Description does not mention that, but, image shows it. It should be mentioned in the description. If you bought Dewalt Wet and dry vacuum from Costco , the hose is 1.9 inches. If you do have a 2.5 inch hose, this adapters screws well to DWV 9000 which locks to my sheet sanderI found later that there is one tool-to-vacuum attachment that came with vacuum, and is not a “twist and lock” like the DWV9000, but, it appears to be a snug fit.