Description: Casings of metal for oilwells; Collars of metal for fastening pipes; Drain pipes of metal; Junctions of metal for pipes; Manifolds of metal for pipelines; Metal elbows for pipes; Metal water pipes; Pipe muffs of metal; Pipe tubes of metal; Reinforcing materials of metal for pipes | Fittings, not of metal, for flexible pipes; Fittings, not of metal, for rigid pipes; Hoses of textile material; Junctions, not of metal, for pipes; Non-metal pipe muffs; Non-metallic flexible pipes; Sealant compounds for joints; Soundproofing materials | Branching pipes, not of metal; Ducts, not of metal, for ventilating and air-conditioning installations; Non-metal down spouts; Non-metal water pipes; Non-metallic drainage pipes; Plastic water conduits for roofs and balconies; Water-pipe valves, not of metal or plastic; Water-pipes, not of metal
