The 7" linear round shower arm brings new refinement to timeless simplicity. This wall mount shower arm provides optimal shower head positioning with a flange to conceal the mounting hardware for an elegant, seamless finish. Brizo® Shower Arm and Flange, 7 in Arm Length, For Use With: Levoir™ Bath, Specifications: 1/2 in NPT, Luxe Steel, 2-1/2 in Dia Dimensions, Import