Emergency Shower Eye Wash and Shower Mounting Ceiling Shower Head Material Stainless Steel Head Dia 11 In. Shower Head Activates By Pull Rod Flow Rate 20 gpm Ball Valve Type 1 in IPS Brass Stay Open Handle Material Stainless Steel Handle Length 44 In. Fitting Size 1 in NPT Pipe Material Galvanized Steel Standards CSA Certified to ANSI Z358.1