Bathroom Vanity - obstructed drain install
Hello all. I need your help. I have asked everyone I know and nobody seems to have a reasonable answer. Here is my problem. I really hope you can help...
I am replacing the bathroom vanity as part of a remodeling project. The new vanity has access only from the back and the front is solid with absolutely no access. The water lines should be easy to plug in since they are long and flexible and I can just plug them in and then pull the unit back against the wall to the final position. The challenge comes from the drain. How do I install the drain line before it is in the final position. I would have to fully install the drain and then pull back the vanity against the wall to its permanent position.
I went to the local stores and nobody seems to have a drain pipe or solution for this particular situation.
I have included pictures below. Please help! I sincerely appreciate all your feedback. Thank you all!