TOTO a global leader committed to creating products that connect you with water in ways that enrich the flow of your everyday life. You want fixtures that can do it all with effortless beauty. Rubber nozzles to prevent limescale build up. It Includes shower arm and escutcheon. It provides 1/2-Inch NPT connection. 7-7/16-Inch by 4-11/16-Inch spray face, Single spray showerhead. Its Maximum flow rate of 2.5-GPM.