4 in. pre-galvanized steel square box, 2-1/8 in. deep, 30.3 cu. in. Welded construction with 1/2 in. and 3/4 in. concentric knockouts and ground bump.

General
T&B Sales Drawings: WSD-001023
Type: 4 in. Square Boxes
Application: For use with conduit
T&B UPC: 78599116711
T&B Status: M
Material: Steel

Dimension Information
Volume (cu. in.): 30.3