"QUADTRO" WASHING MACHINE OUTLET BOXES * Patented, versatile design allows for right, left, or center drain and bottom or top mount valves * "Lock and Load" valve mounting system for quick and easy positioning * Single lever valve mounting hub locks into position in seconds * Unique, easily installed and removed test cap that does not fall into drain * Simplified and more efficient inventory * A singular solution that benefits each level of the supply chain * 2" drain opening fits PVC or ABS schedule 40 DWV pipe. * 1/4 turn brass ball valves, PEX, Standard Pack