Moen 12894 Commercial Vandal Resistant Showerhead Arm and Flange 2.5 gpm, Chrome Moen Commercial Showerhead, Arm And Flange Vandal Proof Chrome Elegant design and finish The product is manufactured in United States Chrome finish to create a bright, highly reflective, cool grey metallic look Shower arm 1/2-Inch IPS male threads Nonmetallic stream former Showerhead flow 2.5 gpm (9.5 l/min) max Third party certified by CSA to meet CSA B-125 and all references therein