The copper pedal-operated sink valve is a pedal-operated water outlet control device made of high-purity copper material. It can open and close the water source by stepping on the pedal, without hand contact, effectively preventing cross contamination. This product is widely used in places with extremely high requirements for water quality and hygiene, such as medical laboratories, high-end nursing institutions, drinking water treatment rooms, pharmaceutical workshops, etc. Compared with ordinary brass, copper material has stronger oxidation resistance, antibacterial ability and thermal conductivity, meets environmental protection and drinking water safety standards, and is one of the preferred materials for clean engineering. The copper pedal valve structure includes a pedal assembly, a connecting rod control system, a built-in valve core, a rebound system and interface accessories. It is often used in conjunction with a ceramic valve core to ensure sensitive opening and closing and sealing. Chinese faucet factories can provide a variety of interface forms (such as G1/2, NPT, BSP), control modes (cold only, hot and cold mixed water), structural dimensions and water outlet adjustment functions according to different national standards, and support exclusive design, OEM and complete set of supporting exports for medical device factories, water purification equipment brands, and international engineering customers.