Single-metering-handle single-hole wall-mount bathroom faucets have one handle that users manually push down on to start the flow of water through the faucet. They automatically shut off the water flow after a preset period of time. Metering-handle faucets can be used to save water in public or high-traffic restrooms. Users do not have to grip the handle to operate the faucet, which allows people with disabilities or limited mobility to use it. These faucets combine the hot and cold water supplies to come out through a single spout, and they provide water for handwashing and grooming tasks. Single-hole wall-mount faucets install into one hole in a wall or vertical surface, which saves counter space in tight or busy bathrooms.