Shop now and save on the polished chrome Delta 54T5332A-R7 Wall-Hung Double Foot Pedal Surgeon Scrub-Up Valve with Deckmount R7 Gooseneck Spout (Vandal Resistant Laminar with Agion Antimicrobial, 1.5 gpm) from PlumbersStock. Hands-free control over scrub-up faucets is vital in medical applications. The ability to control a faucet with your feet means you don't have to rely on fallible sensor technology to operate hands-free. Delta is a leader in the industry for obvious reasons. They make great plumbing solutions.