High-quality material: Made of ABS plastic and metal, multi-layer chrome plating, scratch and corrosion resistant. Connections: The shower water distribution valve has 1 G1/2 internal water inlet (inlet) and 2 external water outlets G1 /2 (water outlet). It fits most standard shower arms and shower hoses. BEST CHOICE: This shower arm diverter attaches to the shower arm to switch the shower mode between a hand shower and a fixed shower. By turning the control lever on the handle, water can flow out from the water outlet of the hand shower or the water outlet of the fixed shower respectively, or flow out from both water outlets simultaneously. EASY INSTALLATION: Easily attaches to any shower arm and fits most standard hand shower hoses, hand showers and shower heads. Wide Application: Suitable for bathroom, bedroom, garden, RV, indoor and outdoor.