Description
Steel 4x4 box for retrofit construction. Screw hole patterns for 4x4 and two gang devices. 27.5 cu. in. 2 Hour Fire Rating.6 lb rating for Walls, 10lb rating for ceilings.
Steel 4x4 box for retrofit construction. Screw hole patterns for 4x4 and two gang devices. 27.5 cu. in. 2 Hour Fire Rating.6 lb rating for Walls, 10lb rating for ceilings.
