Foot plate for single cold foot-control faucet. Copper material, chrome plated 1/2-Inch Npt Intlet Provides clean and sanitary washing This valve is for single cold water, if need to change to hot cold mixing water Pedal Valve Size: 1/2" Material: Brass main body, stainless steel foot pedal plate. Stainless steel screws. Finish: Luxurious chrome. The pedal plate is designed to stay at a proper level of height, so it will not break easily and can use for a long time. Pedal Faucet Hands-free faucets are quite necessary nowadays for washing hands. Before entering the house, before giving your children a hug, you may want to wash clean your hand and keep the house a sanitary and safe place. The pedal faucet is a hands-free faucet that controlled by foot, and it does not require electricity. So it is very easy to install by DIY or by plumbing service company, and can provide a steady hand washing experience, and what's more, it saves water better than other faucets. Please kindly note that this valve does not provide any pumping function, it is a water inlet outlet controller. So if you are using a movable water container, please make sure the surface of water in container is higher than the spout. However, uses high quality and safe parts that will not cause any bad taste or unhealthy elements in the water. Safety is permanently the first to consider in LukLoy.