I'm working on building a cooler for my tig, and have a good idea of what I
need from reading the many posts on the newsgroups.

I came across this pump from Northern and harbor freight

http://www.northerntool.com/webapp/w...eg oryId=1546

and I was wondering if anyone has tried it or not. I have a WP20 torch with
25' cables. The pump says it can push 55PSI and it seems to have more than
enough flow. I would be using it for hobby use, and not very frequent very
long periods of time, so the quality should not be a huge problem for me.

Any comments? Thanks.