On Tue, 15 Jul 2003, Eric Zeno wrote:

>        Anyone know where one can find thin wall steel tubing couplings
> that have a barb (bump) on the ends, in various diameters?

The company I work for uses a lot of hose barbs, and I think we get them
from Grainger Industrial Supply.  (www.grainger.com)  We mostly use stuff
2" in diameter and larger, though, so I don't know if they'll have the
sizes you're looking for.

David Brodbeck, N8SRE
'82 Diesel Westfalia
'94 Honda Civic Si