Shower Arm with Flange Wall Mount Replacement Angle Shower Head Arm Wall-Mounted For Fixed Shower Head & Handheld Showerhead 6 Inches Chrome [Beautiful and Effective] It adopts special process technology with widened sealing surface of water outlet to ensure close contact with the sealing gasket of shower head. 95% of shower heads can achieve good water sealing effect without teflon tape, so theres no need to worry about the beauty of bathroom will be affected by the residue of teflon tapes. [Durable and Safe] The pipe is made of marine-grade 304 stainless steel with over twice strength of ordinary brass, good resistance to acid, alkali and salt, long-term corrosion resistance to avoid shower heads blockage due to rust residues, especially suitable for hard water and hot spring water. [Multi-layer Electroplating] Multi-layer nickel-chromium electroplating process technology, nickel layer can resist corrosion with adhesion, chromium layer can resist scratches with shining effect. The layer is always bright and shining without falling off even after long period of use.