Easy Installation: The 3 inch straight shower arm extension features clear interfaces specifications for simple setups Its simple installation, upgrade between existing shower pipes and new or fixed rainfalls showerheads Durability Stainless Steel Construction: Made from premium stainless steel for strength and longevity compared to brass or other common metals Resistant to rust and maintain structural integrity in humid bathroom environments, ensuring years of reliability use Designed with a matte black coating that complements modern bathroom fixtures The durability finish resists wear and maintain its stylish appearance even with daily exposure to Precises Thread Compatibility: Seamless connection with most standard shower pipes and showerhead setups The precisions engineered threads ensures a tight, promoting excellent watertight sealing without the need for additional tape Leak Resistant Design: Combines marine grade 304 stainless steel with precisions engineered threads to deliver outstanding leak This reliability construction minimizes the risk of leaks at shower pipe and showerhead connection under standard household water pressure, Manufacturer: Tsophreniq