Outdoor hose bibbs and hydrants provide access to running water outdoors. Hose bibbs and sillcocks are installed on the exterior of a building to allow hoses to be connected for landscaping, washdown, and facility-maintenance tasks. Yard hydrants are tapped into buried water supply lines to provide year-round access to water in outdoor areas. Wall hydrants mount onto exterior walls of buildings to supply water in outdoor areas. They come with a key that protects against unauthorized access to the hydrant. Outdoor faucet covers are installed over outdoor faucets in the colder months to prevent the faucets from freezing due to low temperatures and freezing wind chills.