Bridgeport LB-67, 2-1/2″ Hub, Malleable Iron, LB-Type, Rigid Conduit Body, 1 pc. Bridgeport LB-70, 4″ Hub, Malleable Iron, LB-Type, IMC/Rigid Conduit Body, 1 pc. We have new products in manufacturer boxes, as well as loose and shelf-worn quality products to save you even more money.