Quote Originally Posted by DaveO View Post
McMaster Carr has aluminum barbed hose fittings- is that what you're thinking of?
http://www.mcmaster.com/#standard-al...ttings/=f9ef9r

I saw tall aluminum threaded cans here
http://www.freundcontainer.com/produ...9T11_A_cn_E_60
...but you'd have to cut it apart, and it says it's for non liquids.

This site looks promising:
http://www.aluminumbottles.com/industrial-packaging.php


The barbs are what I'm thinking.
I don't need the "can", I need a nice Aluminum Cap and the the Aluminum part it threads onto so I can weld that to the top of my rectangle reservoir.
Just like this Moroso cap and the neck coming up to it...
http://dagostinoracing.com/index.php...p3aakr2dpdbva7