I just installed a pedestal sink. I attached all the plumbing after the pedestal was in place, since that was the only way I could see to work things. After I had it all together, I discovered a small leak at the slip nut where the drain tailpipe extension attaches to the p- trap. Because this nut is inside the pedestal and behind the p-trap, I can't get at it with any tool to tighten it. I bought an adjustable spud wrench today, but it's simply too big to fit inside there. The back of the pedestal is about 7" from the wall.
Any ideas how I can tighten this a little more? How can I get into that small space?
Thanks in advance,
-Ben