I just read an old post listing a suggested RV tool kit. I would like to add an item that I have found useful. Even though my Monaco has a compartment in the water bay to store the sewer hose, it is not big enough for a 20 foot hose. I keep the hose and the sewer adaptor fitting in a bucket that swimming pool chlorine tablets came in. The bucket has a screw on latching lid with a gasket so any liquid stays in the bucket. I stow it in the cargo bay adjacent to the water bay.