56 167 Pre-Galvanized Steel Deep Octagon Box 4-Inch x 4-Inch x 2-1/8-Inch 21.5-Cubic-Inch

56 Deep Octagon box features drawn steel construction and pre-galvanized finish. It has two 1/2-Inch, two 3/4-Inch side conduit, three 1/2-Inch and two 3/4-Inch knockouts in bottom conduit. This octagon box measures 4-Inch x 4-Inch x 2-1/8-Inch. It has capacity of 21.5-Cubic-Inch. Screw-on mountable box is suitable for installing ceiling or wall lighting fixtures. Box is UL listed.