Crouse-Hinds Condulet® Conduit Outlet Box, Dust-Ignitionproof Explosionproof Raintight, Series: GUA, 2 in, 5 in Cover Opening Size, 80 cu-in, For Use With: Rigid Conduit System, Feraloy® Iron Alloy, Electro-Galvanized, 5-3/4 in H x 5-3/4 in W x 4 in D