http://www.montanaowners.com/forums/...1&d=1495748963
I'm only guessing on these pipes..I know which one is hot in which one is cold I ran water through them to find that out. The other two, 1 I'm certain is going to the problem area. (I put red dye in a hose and then added a little pressure and it blew out upstairs where I could see it by looking through the privacy door) If I only knew for sure that the one headed out was the proper one I would put a joint in between under the floors without cutting into the wall. are any of you certain on this. It seems to be the only ones headed in that direction. I'm guessing the hot and cold go to the shower.