Fittings of metal for pipes; Fittings of metal for piping apparatus; Metal pipe fittings; Pipe fittings (junctions) of metal; Junctions of metal for pipes; Hose fittings of metal (parts of sanitary installations); Metal joint connectors for pipes; Metal valves for water pipes; Water pipe valves (metal); Water pipe valves of metal; Water control valves of metal

Hand tools (hand operated) for repairing pipelines; Hand tools (hand operated) for pipe working; Hand tools (hand operated) for plugging pipelines; Hand tools (hand operated) for tapping; Hand tools (hand operated) for tube working; Hand tools (hand operated) for use in plumbing; Hand held tools, hand-operated