Allied Moulded Products 3-1/2 in. Dia 14 cu. in. Old Work Round Wall Box

This 3-1/2 in. Round 3/0 Wall Box has 14 cu. in. and is designed for old-work applications. Includes leveling ribs that position the face of the box parallel to the wall surface. This premium box features fiberglass construction, is UL listed and carries a 2-hour fire rating.