One-handed control lever. Pull to the right to control pressure, push front and back to control water temperature. Constructed of solid brass material with a ceramic disc cartridge. Convinient pull down head with spray button allows you to reach any part of the sink and switch to spray mode whenever needed. Hot and cold flexible hose water supply lines included. Goose neck style spout offers extra height and a dramatic look. Commercial-style faucet with a spring neck.