# HS code 7609.00: Aluminium tube or pipe fittings (for example, couplings, elbows, sleeves)

> HS code 7609.00 covers aluminium tube or pipe fittings (for example, couplings, elbows, sleeves). It sits in heading 76.09 (aluminium tube or pipe fittings (for example, couplings, elbows, sleeves)) in chapter 76 (aluminium and articles thereof). It is the only subheading of heading 76.09, so every good of the heading is classified here. National tariff lines under 7609.00 are live on border.bot for the United States (1 line, also used by 1 other country).

Source: https://border.bot/hs-codes/760900
Last updated: 11 October 2026

[HS codes](https://border.bot/hs-codes) / [Chapter 76](https://border.bot/hs-codes/76) / [76.09](https://border.bot/hs-codes/7609) / [7609.00](https://border.bot/hs-codes/760900)

## Key facts

- HS code: 7609.00
- Covers: Aluminium tube or pipe fittings (for example, couplings, elbows, sleeves)
- Heading: [76.09: Aluminium tube or pipe fittings (for example, couplings, elbows, sleeves)](https://border.bot/hs-codes/7609)
- Chapter: [76: Aluminium and articles thereof](https://border.bot/hs-codes/76)
- Edition: HS2022
- Duty in the United States: [See its 1 line](https://border.bot/countries/united-states/hs-codes/760900)

## What this code covers

HS code 7609.00 covers aluminium tube or pipe fittings (for example, couplings, elbows, sleeves).

The legal text of the subheading is “Aluminium tube or pipe fittings (for example, couplings, elbows, sleeves)”, in HS2022.

## What it doesn’t cover

It is the only subheading of heading 76.09, so every good of the heading is classified here.

## How it is structured

7609.00 is a six-digit subheading. Its first two digits, 76, are the chapter; the first four, 7609, are heading 76.09; the last two, 00, identify the subheading within the heading.

Countries add their own digits after these six for their national tariff lines.

- Chapter 76: Aluminium and articles thereof
- Heading 76.09: Aluminium tube or pipe fittings (for example, couplings, elbows, sleeves)
- Subheading 7609.00: Aluminium tube or pipe fittings (for example, couplings, elbows, sleeves)

## In other countries

National tariff lines under 7609.00 are live on border.bot for the United States (1 line, also used by 1 other country).

- [United States](https://border.bot/countries/united-states/hs-codes/760900): 1 line, used by 1 other country

- Previous subheading: [7608.20](https://border.bot/hs-codes/760820) Of aluminium alloys
- Next subheading: [7610.10](https://border.bot/hs-codes/761010) Doors, windows and their frames and thresholds for doors

## Frequently asked questions

### What does HS code 7609.00 cover?

HS code 7609.00 covers aluminium tube or pipe fittings (for example, couplings, elbows, sleeves).

### Which heading and chapter is HS code 7609.00 in?

HS code 7609.00 is in heading 76.09 (aluminium tube or pipe fittings (for example, couplings, elbows, sleeves)) in chapter 76 (aluminium and articles thereof).

### Where are goods of heading 76.09 classified when 7609.00 doesn’t fit?

7609.00 is the only subheading of heading 76.09, so every good of the heading is classified there.

### Which countries’ tariffs list national lines under HS code 7609.00?

National tariff lines under 7609.00 are live on border.bot for the United States (1 line, also used by 1 other country).

## Sources and updates

The Harmonized System legal text comes from border.bot release 2 (edition HS 2022), imported from a file, and has been live since 11 October 2026.

This page was last updated on 11 October 2026.

Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.

Machine-readable: https://border.bot/hs-codes/760900.json