Bruno W Sonoma , CA October 17, 2016 Broken tube bottom lips The new tube would not snap on, because the plastic insulation on the dish rack swelled up, so i could not snap on the tube. So I filed of some of the swollen insulation, and now so I could snap the tube on and it works. Thanks you. I Read More... Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes Tools: Pliers, Screwdrivers