HS code 730729: Tube or Pipe Fittings
- Covers:
- Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel not listed under the other codes in this heading.
- Not covered:
- 730711 (Cast fittings — Of non-malleable cast iron); 730719 (Cast fittings — Other); 730721 (Other, of stainless steel — Flanges); and others.
- Listed US duty:
- 5% (US general rate, HTS 2026)
Official description
Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel : Other, of stainless steel : Other
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Suggestions from the HS index, not a customs ruling
Describe what you ship: what it is, what it is made of, how it is processed and what it is used for. I narrow it down against the real HS hierarchy, or check a code you were given.
What 730729 covers and what it doesn’t
Official text: Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel › Other, of stainless steel › Other.
This is the “other” line of heading 7307 (tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel). It takes goods of that heading that no more specific subheading names. These go elsewhere:
- 730711 Cast fittings — Of non-malleable cast iron
- 730719 Cast fittings — Other
- 730721 Other, of stainless steel — Flanges
- 730722 Other, of stainless steel — Threaded elbows, bends and sleeves
- 730723 Other, of stainless steel — Butt welding fittings
- 730791 Flanges
- 730792 Threaded elbows, bends and sleeves
- 730793 Butt welding fittings
- 730799 Other
Nearby codes to check
- Heading 7307 Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel: every subheading side by side.
US duty rate
5%
General (MFN) rate in the US Harmonized Tariff Schedule, 2026 edition. A range means the rate depends on the 8-digit US line your product falls under. Extra duties such as Section 301, Section 232 or anti-dumping orders can apply on top, depending on origin. Check the lines on hts.usitc.gov. Not legal advice.
Who imports under 730729
EximAgent lists companies with recorded shipments under this code, built from customs records, with who they buy from and how often. See importers of 730729 →
Common questions
- What is HS code 730729?
- Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel : Other, of stainless steel : Other
- What duty rates apply to 730729?
- Listed duty rates range from 5% across 1 country rate.
Browse all of Chapter 73: Articles of iron or steel →
Go beyond the code
Classify a product and check the duty for your destination with the CLI, then keep researching in your own agent.