Section 07 PLASTICS AND ARTICLES THEREOF; RUBBER AND ARTICLES THEREOF 39 PLASTICS AND ATRICLES THEREOF 39 17 TUBES, PIPES AND HOSES, AND FITTINGS THEREOF (FOR EXAMPLE, JOINTS, ELBOWS, 39 17 40 FITTINGS OF PLASTICS Commodity Code Description 39 17 40 00 FITTINGS OF PLASTICS