Stubby Glass Joint Adapter Reducer - 14mm Male To 10mm Female (Scientific Glass, IDG-A1300)

So you need to connect a piece with a 14mm male joint to something with a 10mm female joint?

This little guy is what you need.

It's a stubby glass adapter/reducer.

It's new, generic, but works perfectly for any standard lab or scientific glassware setup.

The male end is 14mm, the female end is 10mm.

The MPN is IDG-A1300.

Simple, no-nonsense, and made in China.

Just a solid piece of glass to make your connections work.