Material: The foot valve is made of brass, and the stainless steel faucet is electroplated, providing excellent corrosion resistance and rust resistance for a long service life. Sanitary: Hands-free operation ensures clean and sanitary washing. Convenient: Touch-free control via foot operation eliminates the need to use hands on the switch, helping prevent secondary cross-contamination. Easy Installation: Includes floor mounting screw accessory. Features a 1/2-inch NPT inlet. Application: Suitable for hands-free faucet valve use in kitchens, bathrooms, hospitals, medical facilities, and laboratories. Note: For new water pipe installations, flush the system before connecting the hose to prevent debris from causing leaks in the valve core. Refer to the image to correctly identify the inlet and outlet of the pedal valve to avoid improper assembly and potential leakage. Confirm compatibility by entering your model number.