Heading 3917: Tubes, pipes and hoses and fittings therefor (for example, joints, elbows, flanges), of plastics
In chapter 39, Plastics and articles thereof. 12 rate lines, laid out as HTS Revision 20 (2026) prints them.
| HTS number | Description | Units | 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 ethylene | 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 propylene | 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 chloride | 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 plastics | 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 MPa | 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 fittings | 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 fittings | 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 | Other | 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 | Fittings | 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 |
Rates are quoted as printed. Each 8-digit number opens its own page with footnotes and cited chapter 99 headings.
Watch lines in heading 3917
Pick the 8 or 10 digit numbers you import and we email you the old and new text whenever a new HTS revision changes them.
See the alert plansChapter 99 headings cited in this heading
- 9903.90.08 cited by 4 lines
What this page leaves to your broker
This page quotes the schedule. It does not add the rates together, and it does not say whether a chapter 99 heading applies to a shipment: that turns on the country of origin, the dates and the U.S. notes to chapter 99. Section 301, Section 232 and other chapter 99 measures list the goods they cover in those notes and in Federal Register notices, so a line can be covered by a heading its footnotes never cite. A licensed customs broker makes the determination.
Built September 29, 2026 from HTS Revision 20 (2026) (USITC release 2026HTSRev20, published September 23, 2026, current since September 28, 2026). The schedule changes often; USITC's own site always has the current text.