Hi all, quick question what the diameter of the barb on this that fits in the tube.

http://www.evanscycles.com/products/topeak/super-chuck-ec033895

Its just at work now and i forgot to measure it as need some more hose for my pump. Cant seem to find an answer online.
Cheers

I’ve got one, but I don’t know.

Might be easier to get stamdard replacement air hose for your pump. Standard diameter stuff, otherwise Topeak would have to have to specify what it fits and what it doesn’t.

And I think the chuck is just sold as a straight replacement for standard track pump chucks? I don’t remember checking, anyway.

At a guess, I’d say 5mm.

Yeah 5mm was my guess too, so i will go for that and get a bit of hose to suit. Cheers

I have one. It was quite loose in my 5mm ID pvc hose, so it could be 5mm but it might be 4. I’ll measure when I get home.

The diameter of the shaft is 5mm. The diameter of the barb is 6.25mm.

Ah thanks teasel, 5MM ID tube should be fine thanks all.