Branching pipes of metal; Cable joints of metal, non-electric; Fittings of metal for compressed air hoses; Metal fasteners, namely, bolts, nails, rivets, screws; Metal, wash down spray nozzles for commercial and industrial use; Penstock pipes of metal; Reels of metal, non-mechanical, for flexible hoses; Water-pipe valves of metal; Water-pipes of metal; Winding spools of metal, non-mechanical, for flexible hoses