The Guardian G1902P Combo Eyewash and shower has 2 GS-Plus spray heads that deliver a flood of water for rinsing eyes. Each head has a flip-top dust cover with internal flow control and a filter for removing impurities from the water flow. The orange ABS plastic bowl measures 11 1/2" and the station also includes a 10" diameter orange ABS plastic shower head. Features a 1" chrome plated brass stay open ball valve in the shower head. The valve is made in the US with chrome plated brass ball and Teflon seals. It's furnished with a stainless steel actuating arm and 29" stainless steel pull rod. Includes 1-1/4" NPT female top or side inlet for water supply and a 1-1/4" NPT female outlet for waste. The outlet can be positioned at either 8" or 20" above finished floor by reversing lower pipe nipples. Includes an ANSI compliant identification sign. Pipe & fittings are made of schedule 40 galvanized steel. It is furnished with orange polyethylene covers on vertical piping. Great for high visibility and corrosion resistance. This unit is assembled and water tested prior to shipment.