The grey water plumbing under the kitchen sink needlessly took up a lot of space. The abs plumbing parts are non-standard fittings, these were changed to common abs fittings found at any plumbing isle in a building supply store. Additionally the very heavy flexible drain pipe was changed to a more flexible system to remove the strain off the drain fittings when the slide was moved in and out. Finally a leak in the water supply system was found and corrected in the pex water delivery system (hot, cold and ice maker). This presentation shows the methods to correct and change these issues.