I needed to move my shower drain 2 inches and had to remove the existing 2" PVC. I put together this setup but, being a novice I wasn't 100% comfortable gluing it together. I was looking for expert advice to validate this design. The current drain inlet is where it needs to be located. I'm not working with much space. https://lh3.googleusercontent.com/E_...o=w338-h600-no
Here's another picture from the top https://lh3.googleusercontent.com/94...A=w338-h600-no