5050 Features: -Corrosion-Resistant Valve.-Dispenses commercially marketed all-purpose hand soaps.-Removable Valve.-Lid has concealed locking device.-Concealed wall/mirror mounting.-50 fluid oz. Capacity.-Valve operates with less than 5 lbs. of force. Construction: -Surface-mounted soap dispenser dispense all-purpose soaps. Valve, constructed from high impact grey ABS with high-gloss finish on exposed surfaces, is operable with one hand and require less than 5 lbs. of force to comply with barrier-free accessibility guidelines..