General description Polished chrome floor mounted foot pedal valve made of high-quality brass, designed for touchless faucets. This hands-free valve allows for clean and hygienic washing, making it ideal for various applications including kitchens, bathrooms, hospitals, and laboratories. Technical specifications Material: Brass Inlet hose size: 1/2 inch Installation Easy installation with included floor screw accessory. Usage Convenient touchless control of the faucet using your foot. Other information For newly installed water pipes, drain the first water before connecting to avoid leakage due to dispersion and blockage in the faucet core.