4" Square Welded Extension Electrical Box – 2-1/8" Deep, w/ 3/4" Conduit KO’s

4" Square Welded Extension Electrical Box – 1-1/2" Deep, w/ 1/2" & 3/4" Conduit KO’s

4" Square Welded Extension Electrical Box – 1-1/2" Deep, w/ 1/2" Conduit KO’s

4" Square Welded Steel Electrical Box with Bracket – 1-1/2" Deep, w/ 1/2" & 3/4" Conduit KO’s

4" Square Welded Steel Electrical Box – 1-1/2" Deep, w/ 1/2" Conduit KO’s

4" Square Welded Steel Electrical Box – 1‑1/2" Deep, w/ 3/4" Conduit KO’s

4" Square Welded Steel Electrical Box – 1‑1/2" Deep, 1/2" & 3/4" Conduit KO’s