Posted 4/15/2008 22:35 (#358858 - in reply to #358781) Subject: RE: nh3 tanks
I think i would junk it. By the law you would have to take to a certified welder to have it fix and then have it recertified by an state inspector. To be safe for nh3 they run them up to 450 psi with water for safety issues and can only imagine what that tank would do at that pressure. Thats my 2 cents