Speakman Double Pedal Hospital Fitting in Polished Chrome S-3229 - The Home Depot
LukLoy Full Set Hands-Free Foot Pedal Faucet, Foot Valve+Outlet+1m Flexible Hose+Screw, Hospital Medical Laboratory Touchless Floor Mount Foot Control Faucet - - Amazon.com
Krowne 16-120L Krowne Royal Series Double Pedal Foot Valve 4-1/2" Hole Centers
Baomain Pneumatic Air Foot Pedal Valve VF200-08 PT 1/4" Nonslip Momentary 2 Position 3 Way Foot Switch: Amazon.com: Industrial & Scientific