| 09.04 | | Pepper of the genus Piper; dried or crushed or ground fruits of the genus Capsicum or of the genus Pimenta |
| 2403.11 | 000 | Water pipe tobacco specified in Subheading Note 1 to this Chapter |
| 2403.19 | 100 | 1 Pipe tobacco |
| 2932.93 | 000 | Piperonal |
| 2933.32 | 000 | Piperidine and its salts |
| 2933.49 | | Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure : |
| 3301.24 | 000 | Of peppermint (Mentha piperita) |
| 39.17 | | Tubes, pipes and hoses, and fittings therefor (for example, joints, elbows, flanges), of plastics. |
| 3917.10 | | Tubes, pipes and hoses, rigid : |
| 3917.29 | | Other tubes, pipes and hoses |
| 3917.31 | 000 | Flexible tubes, pipes and hoses, having a minimum burst pressure of 27.6 MPa |
| 40.09 | | Tubes, pipes and hoses, of vulcanised rubber other than hard rubber, with or without their fittings (for example, joints, elbows, flanges). |
| 69.03 | | Other refractory ceramic goods (for example, retorts, crucibles, muffles, nozzles, plugs, supports, cupels, tubes, pipes, sheaths and rods), other than those of siliceous fossil meals or of similar siliceous earths. |
| 6906.00 | 000 | Ceramic pipes, conduits, guttering and pipe fittings. |
| 7303.00 | 000 | Tubes, pipes and hollow profiles, of cast iron |
| 73.04 | | Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel |
| 73.04 | | Line pipe of a kind used for oil or gas pipelines |
| 7304.19 | | Casing, tubing and drill pipe, of a kind used in drilling for oil or gas |
| 7304.22 | 000 | Drill pipe of stainless steel |
| 7304.23 | | Other drill pipe |
| 7304.31 | 010 | 1 Drill pipe |
| 7304.39 | 010 | 1 Drill pipe |
| 7304.41 | 010 | 1 Drill pipe |
