Outlet Boxes - Steel City Square Box for Conduit This Steel City Outlet Box is designed for use with conduit in electrical installations. It provides a durable and reliable housing solution for wiring connections in residential, commercial, or industrial applications. The box is constructed of pre-galvanized steel with a silver finish, ensuring corrosion resistance and long-term durability. Suitable for electrical distributors and switchgear suppliers, this outlet box supports safe and efficient wire and cable management. Specifications Application: For use with conduit Material: Steel Color: Silver Shape: Square Size: 4 Inches Height x 4 Inches Width x 1-1/2 Inches Depth (101.6 mm x 101.6 mm x 38.1 mm) Cubic Capacity: 21 Cubic Inches Knockouts: 16 (1/2 Inch) Number of Outlets: 1 Standard: UL E2969 Packaging Quantity: 50 per box Weight: 62.5 lbs per 100 units Features Pre-galvanized steel construction for corrosion resistance Multiple 1/2 inch knockouts for versatile conduit entry Square design supports wall or ceiling mounting Compact 21 cubic inch capacity suitable for standard wiring needs UL listed to ensure compliance with North American safety standards Silver finish for easy identification and aesthetic consistency Downloads & Links Technical Drawing / Spec Sheet US Spec Sheet