HTS heading 3917: Tubes, pipes and hoses and fittings therefor (for example, joints, elbows, flanges), of plastics
Heading 3917 of the US Harmonized Tariff Schedule covers Tubes, pipes and hoses and fittings therefor (for example, joints, elbows, flanges), of plastics. Below: every rated tariff line in it with its general duty rate, Section 301 China status and exclusions, then a page per line with a free duty calculator.
Heading 3917 at a glance
- 12 rated tariff lines; 1 duty-free at the general (MFN) rate.
- Ad valorem general rates from 3.1% to 6.5%.
- Section 301 (products of China): 12 of 12 lines on a list in effect (List 2, List 3).
Goods named in this heading (official line texts): Of cellulosic plastics materials, Of collagen, Of polymers of ethylene, Of polymers of propylene, Of polymers of vinyl chloride, Of other plastics, Flexible tubes, pipes and hoses, having a minimum burst pressure of 27.6 MPa, Fittings.
Subheadings (6-digit)
- 3917.10: Artificial guts (sausage casings) of hardened protein or of cellulosic plastics materials (3 lines)
- 3917.21: Tubes, pipes and hoses, rigid (1 line)
- 3917.22: Tubes, pipes and hoses, rigid (1 line)
- 3917.23: Tubes, pipes and hoses, rigid (1 line)
- 3917.29: Tubes, pipes and hoses, rigid (1 line)
- 3917.31: Other tubes, pipes and hoses (1 line)
- 3917.32: Other tubes, pipes and hoses (1 line)
- 3917.33: Other tubes, pipes and hoses (1 line)
- 3917.39: Other tubes, pipes and hoses (1 line)
- 3917.40: Tubes, pipes and hoses and fittings therefor (for example, joints, elbows, flang…: Fittings (1 line)
All tariff lines in heading 3917
| Line | Description | General | Section 301 (China) | Exclusions |
|---|---|---|---|---|
| 3917.10.10 | Of cellulosic plastics materials | 6.5% | List 3 +25% | |
| 3917.10.60 | Other: Of collagen | Free | List 3 +25% | |
| 3917.10.90 | Other: Other | 4.2% | List 3 +25% | |
| 3917.21.00 | Tubes, pipes and hoses, rigid: Of polymers of ethylene | 3.1% | List 2 +25% | |
| 3917.22.00 | Tubes, pipes and hoses, rigid: Of polymers of propylene | 3.1% | List 2 +25% | |
| 3917.23.00 | Of polymers of vinyl chloride | 3.1% | List 2 +25% | |
| 3917.29.00 | Tubes, pipes and hoses, rigid: Of other plastics | 3.1% | List 2 +25% | |
| 3917.31.00 | Flexible tubes, pipes and hoses, having a minimum burst pressure of 27.6 MPa | 3.1% | List 2 +25% | |
| 3917.32.00 | Other tubes, pipes and hoses: Other, not reinforced or otherwise combined with other materials… | 3.1% | List 2 +25% | |
| 3917.33.00 | Other tubes, pipes and hoses: Other, not reinforced or otherwise combined with other materials… | 3.1% | List 3 +25% | |
| 3917.39.00 | Other tubes, pipes and hoses: Other | 3.1% | List 3 +25% | |
| 3917.40.00 | Tubes, pipes and hoses and fittings therefor (for example, joints, elbows, flang…: Fittings | 5.3% | List 2 +25% |
All of chapter 39 · Chapter 39 rate summary · HTS lookup
General information from the official US Harmonized Tariff Schedule (USITC) and USTR Section 301 notices in HTS Chapter 99; not legal or customs advice. Classification is decided by CBP; confirm with a licensed customs broker or a CBP binding ruling.
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