Hansgrohe Raindance 15-Inch Shower Arm in Rubbed Bronze # HG27413921. As one of the leading international manufacturers of plumbing products, Hansgrohe represents innovation, design, quality and showering pleasure at the highest level. Hansgrohe shower systems offer complete showering solutions in beautiful, easy-to-install products such as showerpanels and showerpipes. Providing a full vertical spa experience, the products feature everything from handshowers and showerheads to bodysprays, built-in thermostatic valves and engaging designs that can only come from the most design-conscious company in the industry. Innovative and one-of-a-kind, Hansgrohe's shower systems are backed by the company's world-renowned quality and technology. If you have any questions or concerns regarding this product and/or itâs functionality, please contact Hansgroheâs Customer Service department at 1-800-334-0455.