The pedal-operated faucet is a device that controls the water flow of the faucet through a ground pedal. It is suitable for hands-free scenes such as hospitals, commercial kitchens, testing laboratories, and clean workshops. Its working principle is that when the user steps on the pedal, the internal mechanical connecting rod or pull-wire system drives the valve core to control the water flow and avoid cross-contamination of the hands. The pedal faucet produced by the Chinese faucet factory adopts a high-precision copper valve core or ceramic valve core control system to ensure long-term use without water leakage, and can provide hot and cold dual control and water delay shutdown functions on demand, supporting the OEM needs of export-oriented customers and customization according to drawings.