Oatey Quadtro 1/2 in. x 1/2 in. PEX Compatible Washing Machine Outlet Box with 1/4 Turn Valves

Easy to remove, tool-free knockout Two proprietary lock and load 1/4-turn valves enable left, right, or center positioning of the drain pipe High impact polystyrene construction Material Polystyrene Size 8-3/4 In. W x 7-1/2 In. H x 3-5/8 In. D