Scrub sink/ gooseneck faucet choice of valve

The scrub sink/ gooseneck faucet choice of valve has a heavy duty cam stirrup which allows mixing hot and cold water. The knee valve mounts to back wall and the bracket is included. The foot-valve is floor mounted, with separate hot and cold water controls. The double pedal valve is wall-mounted so the floor remains unobstructed. The strainer basket is included.