I am new to this forum and am trying to find out how to convert my single sink vanity to a double sink vanity. The water pipes come out of the wall into the old vanity right in the middle (60" vanity) so I need to know how to run water to both faucets. Is there a way to do this with some sort of 'tee' or do the copper pipes have to be retrofitted? I think I have the drain issue figured out from another posting. Any advice will be greatly appreciated!