Octagon Box, 15.8 Cubic Inches, 4 Inch Diameter x 1-1/2 Inches Deep, 3/4 Inch Knockouts, Pre-Galvanized Steel, Drawn Construction, with Adjustable Bar Hanger 10-1/2 Inch to 18-1/2 Inch Offset for 1/2 Inch 3/4 Inch or 7/8 Inch Plaster and Maximum Horizontal Positioning with 3/8 Inch Fixture Stud, For use with Conduit
Octagon Box, 15.8 Cubic Inches, 4 Inch Diameter x 1-1/2 Inches Deep, 3/4 Inch Knockouts, Pre-Galvanized Steel, Drawn Construction, with Adjustable Bar Hanger 10-1/2 Inch to 18-1/2 Inch Offset for 1/2 Inch 3/4 Inch or 7/8 Inch Plaster and Maximum Horizontal Positioning with 3/8 Inch Fixture Stud, For use with Conduit