GI Pedestal Eye Washer Free-standing, pedestal mounted eye/face wash. Water flow is activated by either a flag handle or a foot treadle. Controlled, low velocity flow completely rinses eyes and face is not injurious to user. Eye washer unit deliver 11.5 liters of water per minute. Hands-free stay open valve activates within one second. Spray Head Assembly: Two spray heads. Each head has a dust cover, internal flow control, and filter to remove impurities from the water flow. Valve: 1/2" Stainless steel stay-open ball valve. The valve is activated by a flag handle or foot treadle. The unit remains in operation until the handle is returned to the closed position. Eye Wash Bowl: 11-1/2" diameter. Bowl is ABS plastic. Pipe and Fittings: Schedule 1-1/4" and 1/2" galvanized steel. Furnished with yellow polyethylene covers for vertical piping for corrosion resistance. Supply: 1/2" NPT male inlet Waste: 1-1/4"NPT female outlet. Working Pressure: 0.2-0.8Mpa flow pressure, 0.9Mpa maximum static pressure. Quality Assurance: Valve and spray head assembly is factory assembled.