About this item [High Quality]: Made from solid brass materials with chrome plating, the T-shape adapter is durable and not easy to rust [International Standard]: This shower diverter is G1/2" tee fitting. Size of 1/2" female thread, 1/2" male thread, 1/2" male thread. Rubber washer included [Wide Application]: Perfect for connecting angle (wall) valve and hose or faucet; connecting shower arm, overhead shower and hand shower (need an extra shut-off valve if you want to change the water flow); use with toilet/bath sprayer hose etc. [T-shape Diverter]: A universal shower component T-shape adapter with 3 ways including one inlet and two outlets [Easy Installation]: Mounting on the home water system, easy to install and clean. High quality product for smooth and reliable operation