Fittings of metal for compressed air hoses; Fittings of metal for furniture; Fittings of metal for pipes; Industrial metal hoses; Manually operated metal valves; Metal adapters for use with hydraulic and pneumatic systems; Metal caps for bottles; Metal clamps; Metal couplings for use with hydraulic and pneumatic systems; Metal hose fittings; Metal nipples; Metal pipe connectors; Metal taps for casks; Metal threaded fasteners; Water-pipe valves of metal