●Durable: The shower arm diverter is made of high quality brass with a chrome finish, which is strong and corrosion resistant ●Simple installation: The product comes with a washer,install washer at the movable nut,and then tighten it to complete the installation. ●Function: The 3-way shower diverter is used to switch the water between the hand shower and the fixed shower. Note: The water pressure is halved when the water is discharged from both outlets at the same time ●Standard threads: one G1/2 female thread (inlet), two G1/2 male threads (outlet), suitable for most shower heads, shower hoses, shower arms. ●After-sales service: If you have any questions about the product or the installation process, please contact us, we will reply within 24 hours