Prime-Line Shower Arm Flange MP54815

These shower arm flanges by Prime-Line Products are constructed of acrylonitrile butadiene styrene (ABS) and come in a beautiful, corrosion resistant, chrome-plated finish. They feature a 7/8 in. inside diameter, and a 2-3/4 in. outside diameter. This ring fits all shower arms whose outside diameter measures up to 7/8 inches in diameter. Shower arm flanges like these help to cover up any large hole in sheetrock that is around the shower arm. For best results, follow the installation instructions included with each package.