Fittings of metal for compressed air ducts; adapters for pipes of metal; clips of metal for cables and pipes; collars of metal for fastening pipes; reels of metal, non-mechanical, for flexible hoses; hose hangers of metal; winding spools of metal, non-mechanical, for flexible hoses; hand operated metal garden hose reels; collars of metal for fastening cables and pipes; hinges of metal for the fixing of pipes; collars of metal for fastening pipes; ducts of metal for housing ventilation pipes; ducts made of metal for trunking pipes for gases; ducts made of metal for trunking pipes for liquids; ducts of metal for concealing tubes for lighting; ducts of metal for concealing water pipes; junctions of metal for pipes; couplings of metal for tubing; joint connectors (metal -) for pipes; pipe nuts of metal; pipe spacers of metal; pipe extensions of metal; junctions of metal for pipes; metal couplings for fire hoses; junctions of metal for pipes; couplings of metal for tubing; metal pipe couplings; fittings of metal for pipes; junctions of metal for pipes; elbows of metal for pipes; elbows of metal for connecting gas piping to gas appliances; elbows of metal for pipes including those from alloy steel and titanium; elbows of metal for pipes; pipe support sleeves of metal; waterproof packings of metal for pipes; pipe muffs of metal; metal hose clamps; metal gas pipe parts; junctions of metal for pipes; rotating junctions of metal for pipes; junctions of metal for pipes including those from alloy steel and titanium; pipe unions of metal; racking of metal for supporting tubes; anchor socket tube sections of metal; aluminum composite tubing for use in the manufacture of bicycle frames; steel pipes; branching pipes of metal; branching tubes of metal for pipelines; gutter pipes of metal; underdrainage pipes of metal; drainage pipes of metal; metal pipes; sprinkling pipes of metal; copper tubes [other than parts of machines]; drainage pipes of metal; pipes and tubes of metal; flanged pipes of metal; metal fuel oil hoses; metal hoses for agricultural use; metal hoses for plumbing use; metal hoses for swimming pools; flexible tubes of metal; tubes of stainless steel; tubes of nickel alloys; tubes of copper alloys; metal pipes; pipes of metal including those from alloy steel and titanium; sewer pipes of metal; metal pipes for liquid and gas transfer; metal tubes for industrial use; sewer pipes of metal; metal tubes for gas; sewer pipes of metal; drill pipes of metal; drain traps [valves] of metal; clips of metal for cables and pipes.

Adapters and borers for pipes for parts of machines; machine tools; reels, mechanical, for flexible hoses; clamp connectors, being parts of machines, for piping; bending machines for tubes; tubing mills [for metalworking]; joints for tubes of metal, being part of engines; tube conveyors, pneumatic; swaging machines for use in the preparation of hose assemblies; tube insertion machines for industrial use; pipe laying machines; welding machines for thermoplastic tubes; cast iron parts for pipes [parts of machines]; boring robots for repairing the interiors of pipes; exhaust silencers; tubes being fitted parts of machines; metal branching pipes [parts of machines and engines]; copper tubes being parts of machines; automotive exhaust pipe; exhaust pipes for land vehicles; hoses (metal -) for use in hydraulic systems in machines; hoses of metal for transferring hydraulic power in machines; hoses (non-metallic -) for use in hydraulic systems in machines; hoses (non-metallic) for transferring hydraulic power in machines; plastic pipes being fitted parts of machines; pre-insulated bonded metal pipes being fitted parts of machines; pipes being fitted parts of machines; vacuum cleaner hoses; boiler pipes; machine tools for linking hoses; precision pipes for mufflers.