First of all I want to thank Barry for posting all of this on the website. Not only did he find a solution to his problem, he probably helped several others who might have had the same problem, but never asked.
Secondly, I am going to forward this post as well as the original post from Barry "Leaky PT 175" to our management and to our plants. As Rob mentioned, if all it takes is one of our welders running one more weld, then it is well worth it. If I find out anything or anything back, I will let you know.
Once again, THANK YOU to everyone on this site for the ideas and suggestions....this is just one more reason this site is the best on the internet!