Adaptors for pipes (metal); Articles of metal for use as plumbing fittings; Attachment collars of metal for pipes; Attachment parts of metal for gas pipes; Bend pipes of metal; Branching pipes of metal; Butt weld pipe fittings of metal; Cable clips of metal; Pipe clips of metal; Clamp connectors for piping (other than parts of machines); Clamp connectors of metal for pipes (other than parts of machines); Clamps of metal for pipes (other than parts of machines); Clips of metal for cables and pipes; Collars of metal for fastening pipes; Connectors of metal for pipes; Connectors of metal for use in plumbing; Couplings (joints) made of metal for pipes; Couplings of metal for flexible pipes; Couplings of metal for pipes; Couplings of metal for piping; Elbows of metal for pipes; Fastening collars of metal for pipes and tubes; Fittings of metal for pipes; Fittings of metal for piping apparatus; Junctions for pipes of metal; Junctions of metal for pipes; Metal adaptors for plastic pipes (other than parts of machines or sanitary installations); Metal frames for water pipes; Metal gas pipe parts; Metal joint connectors for pipes; Metal junction pipes (other than parts of machines, engines or sanitary installations); Metal pipe fittings; Metal T pieces for pipes (other than parts of machines, engines or sanitary installations); Pipe bends of metal; Pipe connections of metal; Pipe couplings of metal; Pipe extensions of metal; Pipe fittings (junctions) of metal; Pipe support sleeves of metal; Pipe unions of metal

Branching pipes, not of metal; Non-metallic pipes (drain); Non-metallic pipes for building purposes; Non-metallic pipes for roof drainage installations; Non-metallic rigid pipes; Non-metallic rigid pipes for construction purposes; Non-metallic water fittings incorporating flow control (parts for water pipes); Non-metallic water pipes (other than parts of sanitary installations); Plastic pipes (rigid) for water; Rigid non-metallic pipes for building (other than parts of sanitary installations); Rigid pipes (not of metal); Rigid pipes not of metal (building); Rigid pipes of plastics (other than parts of sanitary installations; Water-pipes, not of metal

Hand tools, namely, crimping irons, wire strippers, wire nippers, wire cutters; Hand cable splicers; Hand tool, namely, rigid and rod hand benders for use on pipes and conduits; Hand tools, namely, hand benders for use on pipes and conduits; Extensions for hand tools; Extension bars for hand tools; Hand-operated pumps; Hand tools, namely, wrenches, flaring tools, ratchet wrenches, and ratchet handles