Infinity Tools 2-3/4" Universal Adapter

The adapter is tapered with large diameters at 1", 1-1/4", 1-1/2", and 2", and a 2-1/2" hose fits perfectly on the large end. Browse more dust collection fittings.

Because it is made of flexible rubber, you can cut it at any location along its tapered steps to match the hose or port you need, giving a custom fit.

It is made of durable, flexible rubber, which lets you trim it to size while standing up to shop use.

Yes. The large end has a flange for attaching to jigs, fixtures, and fences, with mounting holes 2-1/4" on center. See more dust collection hoses and accessories.

The flange's mounting holes are 2-1/4" on center, making it easy to fasten to shop-built fixtures.

A 2-1/2" hose fits perfectly on the large end of the adapter.

The outside diameter of the fitting behind the flange is 2-1/2".

It is called universal because its cut-to-fit tapered design adapts to a number of different hose and fitting configurations rather than a single fixed size. Explore the full dust collection range.

Yes. The mounting flange lets you attach it to jigs, fixtures, and fences, making it well suited to shop-built dust hoods and tool fences.

It is made by Infinity Cutting Tools as part of their dust collection fittings line.