My goal when ordering this was to replace our kids's existing tub/shower kit, however I didn't realize that in order to do so, a plumber or professional would have to go into the wall and replace the interior parts as well. I'm not ready to spend an additional costs to do so, so I have included a picture of the parts. The kit itself looks like it's good quality to me. If you're building a new home or remodeling, this would be a good selection.