Chapter 39: Plastics and articles thereof
HTS heading 3917: Tubes, pipes and hoses and fittings therefor (for example, joints, elbows, flanges), of plastics
29 numbered lines under heading 3917, including 23 10-digit statistical lines. The first six digits are the international HS subheading; the general column is the normal US duty rate.
| HTS code | Description | Unit | General | Special | Column 2 |
|---|---|---|---|---|---|
| 3917 | Tubes, pipes and hoses and fittings therefor (for example, joints, elbows, flanges), of plastics: | ||||
| 3917.10 | Artificial guts (sausage casings) of hardened protein or of cellulosic plastics materials: | ||||
| 3917.10.10.00 | Of cellulosic plastics materials | kg | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 60% |
| Other: | |||||
| 3917.10.60.00 | Of collagen | kg | Free | 40% | |
| 3917.10.90.00 | Other | kg | 4.2% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 40% |
| Tubes, pipes and hoses, rigid: | |||||
| 3917.21.00.00 | Of polymers of ethyleneNote: See additional U.S. note 3 to this chapter. | kg | 3.1% | Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 25% |
| 3917.22.00.00 | Of polymers of propyleneNote: See additional U.S. note 3 to this chapter. | kg | 3.1% | Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 25% |
| 3917.23.00.00 | Of polymers of vinyl chlorideNote: See additional U.S. note 3 to this chapter. | kg | 3.1% | Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 25% |
| 3917.29.00 | Of other plasticsNote: See additional U.S. note 3 to this chapter. See 9903.90.08. | 3.1% | Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 25% | |
| 3917.29.00.50 | Less than 200 mm in length | thousands, kg | |||
| 3917.29.00.90 | Other | kg | |||
| Other tubes, pipes and hoses: | |||||
| 3917.31.00.00 | Flexible tubes, pipes and hoses, having a minimum burst pressure of 27.6 MPaNote: See additional U.S. note 3 to this chapter. | kg | 3.1% | Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 25% |
| 3917.32.00 | Other, not reinforced or otherwise combined with other materials, without fittingsNote: See 9903.90.08. | 3.1% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 25% | |
| 3917.32.00.10 | Of polyvinyl chloride | kg | |||
| 3917.32.00.20 | Of polyethylene | kg | |||
| 3917.32.00.50 | Other | kg | |||
| 3917.33.00.00 | Other, not reinforced or otherwise combined with other materials, with fittingsNote: See additional U.S. note 3 to this chapter. See 9903.90.08. | kg | 3.1% | Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 25% |
| 3917.39.00 | OtherNote: See additional U.S. note 3 to this chapter. See 9903.90.08. | 3.1% | Free (A*,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 25% | |
| 3917.39.00.10 | Reinforced with metal | kg | |||
| Other: | |||||
| 3917.39.00.20 | Of polyvinyl chloride | kg | |||
| 3917.39.00.50 | Other | kg | |||
| 3917.40.00 | FittingsNote: See additional U.S. note 3 to this chapter. | 5.3% | Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 80% | |
| 3917.40.00.10 | For brake hoses for the vehicles of subheadings 8701.21, 8701.22, 8701.23, 8701.24 or 8701.29 or headings 8702, 8703, 8704, 8705 or 8711 | kg | |||
| Plumbing fittings, not pressure rated (Drain/Waste/Vent (DWV)): | |||||
| 3917.40.00.20 | Of polyvinyl chloride | kg | |||
| 3917.40.00.30 | Of acrylonitrile-butadiene-styrene | kg | |||
| 3917.40.00.50 | Other | kg | |||
| Other plumbing fittings: | |||||
| 3917.40.00.60 | Of polyvinyl chloride | kg | |||
| 3917.40.00.80 | Other | kg | |||
| 3917.40.00.95 | Other | kg |
Statistical (10-digit) lines without a rate use the rate of the 8-digit line above them. Additional duties such as Section 301 and Section 232 may apply; check them with the tariff checker.
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Request a free auditSource: Harmonized Tariff Schedule of the United States, 2026 HTS Revision 20 (effective 2026-09-28), U.S. International Trade Commission (hts.usitc.gov), imported 2026-10-07. Reference only; not legal or customs advice or a binding classification. Additional duties under Chapter 99 may apply. ShipWave is not affiliated with the USITC or U.S. Customs and Border Protection.