Go ahead and tag me on this stuff, if there is a problem, it will be fixed without another set being sold to him. A leak from the PRT's will be the first here if there is one, which we all know the response from me on that. Get some pictures and send them to me. I will ensure if it is leaking it will be fixed. This is the first thread of a leak from PRT pipes I have heard of ever. True statement as well, if there is a problem, call PRT or message me. I will guarantee it is fixed with no cost to the buyer, with no phone call tag, and no BS of trying to sell another set again. Send me some pics. As far as whose pipes have a record of leaks, some search data will clear that up.