Appleton® UNILETS™ Conduit Outlet Body, Type X, 1/2 in Hub, 4 Hubs, 6 cu-in Capacity, Form 7 Form, NEMA FB-1 Enclosure, Tapered FNPT Connection, Surface Mounting, Cast Aluminum, Epoxy Powder Coated Finish, 5.63 in L x 3.31 in W x 1.75 in H Dimensions