Copper; tube or pipe fittings (e.g. couplings, elbows, sleeves)
In plain English
This category covers copper fittings used for tubes or pipes, such as couplings, elbows, and sleeves. The items are split into two groups based on the material used to make them. One group consists of fittings made from refined copper, while the other includes fittings made from copper alloys.
6-digit subheadings (2)
Official HS 2022 subheading texts. National tariff schedules subdivide these further (8-10 digit lines) and set the actual duty rates.
Chapter 74 classification notes
Frequent misclassification in this chapter
Copper alloys (brass, bronze) — depending on minor alloy content.
Classification certainty
The 6-digit level shown here is the internationally harmonised layer. Duty rates attach to national 8-10 digit tariff lines, which differ by country — use the duty calculator for lane estimates. For binding certainty, request a ruling from the destination customs authority.
Binding tariff ruling databaseOther headings in Chapter 74
- 7401 — Copper mattes; cement copper (precipitated copper)
- 7402 — Copper; unrefined, copper anodes for electrolytic refining
- 7403 — Copper; refined and copper alloys, unwrought
- 7404 — Copper; waste and scrap
- 7405 — Copper; master alloys
- 7406 — Copper; powders and flakes
- 7407 — Copper; bars, rods and profiles
- 7408 — Copper wire
- 7409 — Copper plates, sheets and strip; of a thickness exceeding 0.15mm
- 7410 — Copper foil (whether or not printed or backed with paper, paperboard, …
- 7411 — Copper tubes and pipes
- 7413 — Copper; stranded wire, cables, plaited bands and the like, not electri…
- 7415 — Copper, nails, tacks, drawing pins, staples (not those of heading no. …
- 7418 — Copper; table, kitchen or other household articles and parts thereof; …
- 7419 — Copper; articles thereof n.e.c. in chapter 74