1.27cm IPS Male by 1.27cm IPS Female Connections, Fits Most Shower Heads and Shower Arms This water-saving shut-off valve, installed between the shower head and the shower arm to control the water flow Simple to install and use. It is full of modern element Use: for shower head, shower arm, or spray bidet Description: Do you worry about frequently adjusting the water temperature in the bathroom? It's really annoying to do this frequently while bathing, so if you have that shut-off valve you don't need to worry about it. Just install this valve between the soft head and the shower arm, you will benefit from the bath time. Wish this product can offer you the convenient in your life. Specifications: - Connection: G1 / 2 ’’ - Body material: brass - Material of the handle: brass - Valve type: ceramic disc valve - Color: shiny chrome Package included: 1 x shut-off valve 1 x rubber seal