Product details:

This brass shower arm includes a flange and features 1/2 in. NPT threads. By combining superior technology with a choice of breath-taking designs, Grohe can provide you with all the elements to enhance your bathing space. - Can be used with all Rainshower shower heads except Rainshower Jumbo - Constructed of metal ensuring durability and dependability - Coordinates with products from the Rainshower line - Includes escutcheon plate (flange)Wall mounted installation - Grohe 26 632 Technologies and Benefits:Star - Light: Grohe Star - Light offers a made-to-last finish. The flawless, long-lasting surface is designed to be extremely resistant to dirt and scratches, making maintenance effortless and ensuring good-as-new looks for many years. - Grohe 26 632 Specifications:Shower Arm Length: 16"Width: 2-9/16" (left to right)Connection size: 1/2" (left to right)Connection type: NPT" (left to right) Brushed Nickel