【Material】High quality brass foot valve for touchless faucet, pedal control for sink faucet. 【Hygiene】Hands free for clean and hygienic washing. 【Convenient】Convenient to control the faucet without touching, control it with your feet. 【Easy to install】Includes floor screw accessories. 1/2 in Hose. 【Application】Hands-free faucet valve for hand washing in kitchen, bathroom, hospital, medicine, laboratory. Note: When installing a new water pipe for the first time, please drain the water first before connecting the pipe, in order to avoid water leakage due to scattered and blocked faucet core. Please pay attention to the inlet and outlet of the foot valve in the photo to avoid leakage caused by assembly errors.