Square Box, 30.3 Cubic Inches, 4 Inch Square x 2-1/8 Inches Deep, 3/4 Inch Knockouts, Pre-Galvanized Steel, Welded Construction, For use with Conduit
Modified Industry Description
4 inch pre-galvanized steel square box, 2-1/8 inch deep, 30.3 cuin. Welded construction with 3/4 inch knockouts. For use with conduit.
Steel City® 52171-3/4 Square Box, Steel, 30.3 cu-in, 13 Knockouts