I have part one of the video on the diverter up on YouTube. It is here:
Some questions included how does the pipe seal if there is only glue on one part? How long are the pieces? The friction fit is enough to seal the parts that are not glued. Some pvc pipe does not fit exactly like the ones here so be aware of that. The od and id dimensions of all pvc are not identical. The video should give a good idea of how long to make the pieces. The inch and a quarter pipe (the one with the bevel is 2 inches long and the inch and a half pipe (the one on the bottom that will get holes drilled in it) is 10 inches long.