Section 07 PLASTICS AND ARTICLES THEREOF; RUBBER AND ARTICLES THEREOF 39 Plastics and articles thereof 39 17 Tubes, pipes and hoses, and fittings therefor (for example, joints, elbows, flan 39 17 33 39 17 33 00 Commodity Code Description 39 17 33 00 00 -- Other, not reinforced or otherwise combined with other materials, with fittings