Section 07 Plastics and articles thereof; rubber and articles thereof 40 Rubber and articles thereof 40 09 Tubes, pipes and hoses, of vulcanized rubber (excl. hard) 40 09 42 With fittings, reinforced or otherwise combined with other materials: 40 09 42 00 With fittings, reinforced or otherwise combined with other materials: Commodity Code Description 40 09 42 00 00 With fittings, reinforced or otherwise combined with other materials: