As noted, I have installed the new vanity, and the space between the new sink drain and the wall is very limited (4.5 inches to center of the new sink drain). I thought I could just go on the other side of the wall and cut off what I needed to allow enough space...but the other side of the wall is a 90 degree bend. Now I have to come up with a totally different solution to still provide the trap. Looking for options.
I thought maybe I could install a t-junction and cap off one end so I would at least have a straight connection on the other side of the wall, providing me the precious additional room I need for the trap.