Tubes, pipes and hoses, of vulcanised rubber other than hard rubber, with or without their fittings (for example,joints, elbows, flanges).
- Not reinforced or otherwise combined with other materials :
4009.11 -- Without fittings
4009.12 -- With fittings
4009.12.10 - - - Suitable for conducting gases or liquids, for use in civil aircraft
- Reinforced or otherwise combined only with metal ...
