Box made of high impact high impact polystyrene. 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. Easily installed and removed test cap that does not fall into drain. 2 drain opening fits PVC or ABS schedule 40 DWV pipe. 1/4 turn brass ball valve - PEX.Features Top or Bottom Valve Mount. Snap-on Faceplate Frame accommodates up to 1 in. drywall. Easy to remove knockout Patent Pending Hammer Valves. 4 support brackets included for mounting. Dimension - 12.5 x 22.5 x 23.25 in. Item Weight - 1.7 lbs. - SKU: ORGL15198