Lavatory Mounted Soap Dispenser shall dispense 20 oz. (0.6 liter) of liquid and lotion soaps, synthetic detergents and antibacterial soaps containing PCMX and/or Triclosan. Dispenser stem and 4″ spout shall be stainless steel with rubber “duck bill” check valves and an O-ring seal. Valve body, internal parts, basin nut, threaded shank and globe adapter shall be molded plastic. Spring, escutcheon washer, stem retainer collar and screw shall be stainless steel. Escutcheon shall be chrome plated brass. Soap container shall be translucent, shatter-resistant polyethylene. Vandal-resistant spout shall rotate 360° without damage to unit. Valve operation shall comply with ADA Accessibility Guidelines by requiring no more than 5lbsf (22.2 Newton) of pressure to actuate without grasping or twisting by operator. Adjustable threaded shank allows for installation in counter tops up to 3 1/2″ (90 mm) thick through 7/8″ (22 mm) diameter hole. Spout Length 6″ (152 mm).