Steel City PC-1-1/2, 1-1/2″, Malleable Iron, Parallel, Conduit Beam Clamp, 1pc. Steel City TK117A-RT, 2-1/2″, Steel, Compression, EMT Conduit Coupling, 1pc. STS Industrial UBS40250150, 1-1/2″ Pipe, 304 Stainless Steel, Round, U-Bolt, 1pc.