The Eastman® ice maker outlet box with hammer arrestor provides a safe water supply installation for refrigerators, water dispensers, and ice makers. It is built with a one-piece box and flange design. It comes with a pre-installed support bracket, a faceplate cover and a 1/4-turn ball valve for shut-off during maintenance with a hammer arrestor that prevents pipes from shaking and pounding. This ice maker outlet box has a 1/2-inch expansion PEX inlet connection and a 1/4-inch outer diameter compression outlet. It is designed for recessed resid