Attributes . Fabricated from solid brass, 5-3/16" diameter showerhead, 1.8 GPM/6.8 LPM showerhead flow rate at 80 PSI, 1/2-14 NPT connection, 76 water channels, 12" shower arm, Corrosion-resistant finish, Designed for long-lasting durability, 6-3/16" height below shower arm outlet . Names