Raco 8201 Outlet Box, 4 in W, 12-Knockout, Metal, Silver

For adding additional cubic capacity or as an outlet box for surface conduit. Twelve 1/2 in side knockouts, drawn metal, suitable for use in 2 hrs fire rated walls. 4 in square x 1-1/2 in D, 22.5 cu-in capacity. UL listed.