Don N Milford , IN January 12, 2016 A leak at the coupling in the middle of the picture on right We replaced the inside piece of the coupling . We did not get the original parts we needed but we took the new apart and used the inside pieces to make it work. I was amazed that we ordered the part late afternoon and it arrived the next day.! Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes