KES Handheld Shower and Overhead Fixed Shower Head Diverter T-Adapter Riser/Arm Mount Replacement Part for Shower System 1/2-Inch IPS, Brushed Nickel, PV6-2 Constructed of engineering grade plastic (ABS), non-recycled Brushed nickel finish, build to resist scratches, corrosion and tranishing Standard 1/2" IPS female inlet/male outlets Rotates handle to switch between hand shower and shower head Easy installation, no tools needed.