Industrial metal hoses; [ Junctions of metal for pipes including those from alloy steel and titanium; Metal conduit; Metal expansion joints for piping and ducting; Metal hose fittings; ] Metal hoses for plumbing use; [ Metal junctions for pipes; Metal pipe collars; Metal pipe connectors; Metal pipe couplings and joints; Metal pipe fittings; Metal pipes; Metal pipes and fittings therefor; Metal pipes and tubes; ] Metal pipes for liquid and gas transfer [ ; Metal water pipes; Metallic pipes; Me...