HS Code 7412
Copper Tube and Pipe Fittings
HS code 7412 covers copper, brass, and bronze tube or pipe fittings like elbows and couplings used to connect or redirect fluid transport systems.
4-digit Section XVLCL
HS Code 7412 — Copper Tube and Pipe Fittings
This code covers copper and copper-alloy connectors used to join pipes. This includes elbows, tees, couplings, and sleeves used in plumbing and industrial piping systems.
What's included
- Copper elbows
- Brass pipe unions
- Copper sleeves
- Compression fittings of brass
What's excluded
- Valves → use
8481(Components that regulate flow (taps, valves) are classified as machinery.) - Bolts and nuts → use
7415(Threaded fasteners that do not form a pipe joint are in 7415.)
Common examples
- Copper 90-degree solder elbow
- Brass male-to-female pipe adapter
- Bronze tee fitting
- Copper capillary couplings
Frequently asked questions
Does this cover plastic-to-copper adapters?
If the primary component is copper or brass, it is usually classified here. If it is predominantly plastic, it may fall under 3917.
Trade & shipping notes
- Typical duty range: 0% - 5.5%
- Documentation: Must distinguish between 'Refined Copper' and 'Copper Alloy' (e.g., Brass) on customs entries.
- Typical shipping mode: LCL
- Top exporters: China, Italy, Germany, United States
- Top importers: United States, United Kingdom, Germany, Canada
Related HS codes
Key takeaway
Covers the essential connecting hardware for copper-based plumbing and industrial piping.
Related HS codes
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