1-1/2" Deep Galvanized Steel Octagon Conduit Box Cable Wiring Outlet Box with 3/4" Knockouts

1-1/2" Deep Galvanized Steel Octagon Conduit Box Cable Wiring Outlet Box with 3/4" Knockouts. Made of heavy-duty galvanized steel, this 4" octagonal box offers excellent rust and corrosion resistance, ensuring long-term reliability for indoor and sheltered outdoor wiring projects. Designed to meet North American electrical safety standards, this box eliminates code violation risks, making it ideal for both residential and commercial construction jobs. With 1-1/2" depth and 3/4" knockouts, this box is perfect for mounting light fixtures, ceiling fans, and electrical junctions, supporting multiple conduit sizes for flexible installations.