ERA

Non-metal seals for plastic pipe connections; reinforcing materials, not of metal, for pipes; pipe jackets, not of metal; pipe muffs, not of metal; junctions, not of metal, for pipes; plastic pipes for use in manufacturing; plastic boards for use in manufacturing; plastic poles for use in manufacturing; plastic strips for use in manufacturing; watering hoses

Drain traps valves, not of metal or plastic; doors and windows of plastic; plastic pipes for building; plastic boards for construction; plastic poles for construction; plastic strips for construction; pipework, not of metal; laths, not of metal; water-pipes, not of metal; building materials, not of metal

Valves, not of metal, other than parts of machines; drain trap valves of plastic; drain valves of plastic; water-pipe valves of plastic; nonmetallic ball valves; plastic trough for cables and wires; sealing caps, not of metal; screws, not of metal