Heading 7307 · Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or…
7307.19
Tube or pipe fittings (for example, couplings, elbows,… — Other:
Official notices
Actions of the President, the USTR or U.S. Customs and Border Protection (CBP) that name this code.
- Jun 1, 2026 · The White House Further Adjusting the Tariff Regimes for Imports of Aluminum, Steel, and Copper Into the United States
- Apr 2, 2026 · The White House Strengthening Actions Taken To Adjust Imports of Aluminum, Steel, and Copper Into the United States
- Aug 19, 2025 · Commerce Adoption and Procedures of the Section 232 Steel and Aluminum Tariff Inclusions Process
Mentioned in Chapter 99
The parts of Chapter 99, in the 2026 HTS Revision 22, that list HTS 7307.19, a broader code that includes it, or a narrower code within it.
| U.S. note | Excerpt | Headings that refer to it |
|---|---|---|
| U.S. note 16(c)(iv) | (c) Headings 9903.82.02–9903.82.26 apply to the full customs value of articles classifiable in the provisions of the HTSUS enumerated in the following lists. For articles classified in the listed provisions that are not in chapters 72, 73,… | 9903.82.01, 9903.82.02, 9903.82.03, 9903.82.04, 9903.82.14, 9903.82.15 |
| U.S. note 20(f) | (f) Heading 9903.88.03 applies to all products of China that are classified in the following 8-digit subheadings, except products of China granted an exclusion by the U.S. Trade Representative and provided for in (1) heading 9903.88.13 and… | 9903.88.03, 9903.88.09 |
| U.S. note 20(xx)(31) | (31) Railroad air brake pipe fitting branch pipe tees of carbon or alloy steel (cast steel), not threaded, with welded sockets, each measuring not less than 7 cm by 5 cm by 5 cm but not more than 11 cm by 13 cm by 13 cm, weighing not less… | 9903.88.45 |
| U.S. note 20(xx)(32) | (32) Railroad tank car serpentine pipe fittings of carbon or alloy steel (cast steel), not threaded but welded to connect to pipes, each weighing not less than 0.9 kg but not more than 3.4 kg, measuring not less than 12 cm by 7 cm by 2 cm… | 9903.88.45 |
Being listed is not owing a duty. A note may list goods that a measure leaves out; whether a heading applies depends on the origin, the date and the product; and the measures on all the goods of a country list no code at all. The calculator says what applies.
In the tariff
- 7307Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel
- Cast fittings
- 7307.19Other
- 7307.19.30Ductile fittings5.6%
- 7307.19.30.40Grooved-end fittings (including grooved couplings)
- Other
- 7307.19.30.60Threaded
- 7307.19.30.70With mechanical, push-on (rubber compression) or flanged joints attached
- 7307.19.30.85Other
- 7307.19.90Other6.2%
- 7307.19.90.30Unions
- Other
- 7307.19.90.40Grooved-end fittings (including grooved couplings)
- Other
- 7307.19.90.60Threaded
- 7307.19.90.80Other