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HTS 7307.99.50.15
Of iron or nonalloy steel, Nipples
Description
7307 Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel > Other > Other > Other > Of iron or nonalloy steel > Nipples
| General duty (most countries) | 4.3% |
|---|---|
| Trade-deal rates | Free (A,AU,B,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG) |
| Column 2 (Cuba, North Korea, Russia, Belarus) | 45% |
| 6-digit HS code (international) | 7307.99 |
Estimated US duty by country of origin
Base rate plus the additional tariffs that apply today (China Section 301, the 2026 country tariff). Steel, aluminium and some other goods can owe more.
| Made in | Estimated duty | Made up of |
|---|---|---|
| China | 29.3% | 4.3% base · +25% China Section 301 List 3 |
| Vietnam | 4.3% | 4.3% base |
| India | 4.3% | 4.3% base |
| Bangladesh | 4.3% | 4.3% base |
| Pakistan | 4.3% | 4.3% base |
| Türkiye | 4.3% | 4.3% base |
| Mexico | 4.3% | 4.3% base Free under USMCA if the product qualifies |
| Canada | 4.3% | 4.3% base Free under USMCA if the product qualifies |
| United Kingdom | 4.3% | 4.3% base |
| Germany | 4.3% | 4.3% base |
| Italy | 4.3% | 4.3% base |
| Taiwan | 4.3% | 4.3% base |
| Japan | 4.3% | 4.3% base Free under US–Japan Trade Agreement if the product qualifies |
| South Korea | 4.3% | 4.3% base Free under US–Korea FTA if the product qualifies |
| Thailand | 4.3% | 4.3% base |
| Indonesia | 4.3% | 4.3% base |
Other codes under heading 7307
- 7307.11.00.30 · 4.8%Cast fittings > Of nonmalleable cast iron > For threaded pipe
- 7307.11.00.45 · 4.8%Cast fittings > Of nonmalleable cast iron > Other > For cast-iron soil pipe
- 7307.11.00.60 · 4.8%Cast fittings > Of nonmalleable cast iron > Other > Other
- 7307.19.30.40 · 5.6%Cast fittings > Other > Ductile fittings > Grooved-end fittings (including grooved couplings)
- 7307.19.30.60 · 5.6%Cast fittings > Other > Ductile fittings > Other > Threaded
- 7307.19.30.70 · 5.6%Cast fittings > Other > Ductile fittings > Other > With mechanical, push-on (rubber compression) or flanged joints attached
- 7307.19.30.85 · 5.6%Cast fittings > Other > Ductile fittings > Other > Other
- 7307.19.90.30 · 6.2%Cast fittings > Other > Other > Unions
- 7307.19.90.40 · 6.2%Cast fittings > Other > Other > Other > Grooved-end fittings (including grooved couplings)
- 7307.19.90.60 · 6.2%Cast fittings > Other > Other > Other > Other > Threaded
- 7307.19.90.80 · 6.2%Cast fittings > Other > Other > Other > Other > Other
- 7307.21.10.00 · 3.3%Other, of stainless steel > Flanges > Not machined, not tooled and not otherwise processed after forging
- 7307.21.50.00 · 5.6%Other, of stainless steel > Flanges > Other
- 7307.22.10.00 · FreeOther, of stainless steel > Threaded elbows, bends and sleeves > Sleeves (couplings)
- 7307.22.50.00 · 6.2%Other, of stainless steel > Threaded elbows, bends and sleeves > Other
- 7307.23.00.30 · 5%Other, of stainless steel > Butt welding fittings > Not machined, not tooled and not otherwise processed after forming
- 7307.23.00.90 · 5%Other, of stainless steel > Butt welding fittings > Other
- 7307.29.00.30 · 5%Other, of stainless steel > Other > Nipples
- 7307.29.00.90 · 5%Other, of stainless steel > Other > Other
- 7307.91.10.00 · 3.3%Other > Flanges > Not machined, not tooled and not otherwise processed after forging > Of iron or nonalloy steel
- 7307.91.30.00 · 3.2%Other > Flanges > Not machined, not tooled and not otherwise processed after forging > Of alloy steel (except stainless steel)
- 7307.91.50.10 · 5.5%Other > Flanges > Other > With an inside diameter of less than 360 mm > Of iron or nonalloy steel
- 7307.91.50.30 · 5.5%Other > Flanges > Other > With an inside diameter of less than 360 mm > Of alloy steel (except stainless steel)
- 7307.91.50.50 · 5.5%Other > Flanges > Other > With an inside diameter of 360 mm or more > Of iron or nonalloy steel
- 7307.91.50.70 · 5.5%Other > Flanges > Other > With an inside diameter of 360 mm or more > Of alloy steel (except stainless steel)
- 7307.92.30.10 · FreeOther > Threaded elbows, bends and sleeves > Sleeves (couplings) > Of iron or nonalloy steel
- 7307.92.30.30 · FreeOther > Threaded elbows, bends and sleeves > Sleeves (couplings) > Of alloy steel (except stainless steel)
- 7307.92.90.00 · 6.2%Other > Threaded elbows, bends and sleeves > Other
- 7307.93.30.10 · 6.2%Other > Butt welding fittings > With an inside diameter of less than 360 mm > Of iron or nonalloy steel > Not machined, not tooled and not otherwise processed after forging
- 7307.93.30.40 · 6.2%Other > Butt welding fittings > With an inside diameter of less than 360 mm > Of iron or nonalloy steel > Other
- 7307.93.60.00 · 5.5%Other > Butt welding fittings > With an inside diameter of less than 360 mm > Of alloy steel (except stainless steel)
- 7307.93.90.10 · 4.3%Other > Butt welding fittings > With an inside diameter of 360 mm or more > Of iron or nonalloy steel > Not machined, not tooled and not otherwise processed after forging
- 7307.93.90.40 · 4.3%Other > Butt welding fittings > With an inside diameter of 360 mm or more > Of iron or nonalloy steel > Other
- 7307.93.90.60 · 4.3%Other > Butt welding fittings > With an inside diameter of 360 mm or more > Of alloy steel (except stainless steel)
- 7307.99.10.00 · 3.7%Other > Other > Not machined, not tooled and not otherwise processed after forging > Of iron or nonalloy steel
- 7307.99.30.00 · 3.2%Other > Other > Not machined, not tooled and not otherwise processed after forging > Of alloy steel (except stainless steel)
- 7307.99.50.45 · 4.3%Other > Other > Other > Of iron or nonalloy steel > Other
- 7307.99.50.60 · 4.3%Other > Other > Other > Of alloy steel (except stainless steel)
Official US Harmonized Tariff Schedule, version of 2026-11-03.