Water dispenser sink adapter

thingiverse

We're converting a cargo trailer into a camper, and one of our biggest challenges was providing running water. We found an easy solution by purchasing a rechargeable pump designed to sit on top of a five-gallon water jug, along with enough extra tubing for the jug to sit on the floor under the sink counter while the pump sat on top. The setup works fine, but the pump keeps falling off the counter. To solve this issue, I created an adapter that fits into one of the faucet holes in the sink and provides a secure way to mount the pump. The adapter features a collar on its back for easy installation and testing, as well as for making adjustments when using different thicknesses of sinks. The gear side of the adapter is slightly larger than the opening at the base of the pump that would normally go over the top of the water bottle. This allows it to be sanded down slightly to fit tighter. I don't have any pictures available yet, but I'll add them as soon as I can take some and share them with you.