Hudson Reed 14" Square Ceiling Shower Arm In A Chrome Finish Dimensions: 14" - This luxury designer shower arm can be used with a range of our fixed shower heads. Finish: Chrome - This quality Hudson Reed shower arm comes complete in a stunning and classic chrome finish to enchance any choice of bathroom dcor. Material: Brass - This Hudson Reed shower arm features a solid brass construction to ensure long-lasting durability and dependability. Fitting: Our shower arm is fitted with 1/2" NPT inlet and outlet for attacthment to your desired shower components Insallation: Wall-Mounting - This product is designed to be fixed to your chosen bathroom wall and shower head