4" Square Welded Steel Electrical Box – 2‑1/8" Deep, Combo 1/2" and 3/4" Knockouts
4" Square Welded Steel Electrical Box – 2‑1/8" Deep, Combo 1/2" and 3/4" Knockouts is backordered and will ship as soon as it is back in stock.
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Description
Description
This 4" square welded steel electrical box features a 2‑1/8" deep design that provides added space for conductors and device installations. The welded construction delivers increased rigidity and long‑term durability, making it suitable for demanding commercial or residential wiring applications. Combination 1/2" and 3/4" knockouts support a variety of conduit sizes and layout requirements.
Ideal for junctions, device mounting, and conduit‑based electrical systems where a deeper, heavy‑duty steel box is required. UL listed for code‑compliant installations.
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