Norway
Duty free*
- Their lines2 Norwegian lines
84.81.9010 Of cast iron
Norwegian tariff data checked Sept. 13, 2026.
Customs code · HS subheading 8481 90
Final code reached
Boiler or vessel fittings
This is a complete 8-digit customs code. Exports and Intrastat use it as it is. For an import into the EU, pick a 10-digit line below.
This covers parts for taps, valves and similar fittings used with pipelines, boilers, tanks, vats and similar containers. It is for parts not otherwise specified under the named types of pressure-regulating, oil-hydraulic or pneumatic transmission, non-return, safety or relief valves.
For example
Official tariff text
Parts of valves and similar articles for pipes, boiler shells, tanks, vats or the like, n.e.s.
You are seeing what applies when you export from the EU. Switch above if you import.
You are seeing what applies when you import into the EU. Switch above if you export.
Your answer for export
You do not pick a 10-digit EU import line for an export declaration or Intrastat. The destination classifies the goods under its own tariff.
8 digits, ready
Selling to Norway, Great Britain and the United States
Norway, Great Britain and the United States use their own tariff lines under the 6-digit HS code. The rates below are what their customs charge on goods arriving from the EU. Match the goods against each country's own wording before you rely on a rate.
Norway
Duty free*
84.81.9010 Of cast iron
Norwegian tariff data checked Sept. 13, 2026.
Great Britain
2.0%*
8481 90 00 10 For use in certain types of aircraft
Northern Ireland follows other rules.
UK tariff data checked Sept. 13, 2026.
United States
We do not estimate this one.
The published measures for Section 232, metal derivatives have not been read for this line yet, so we do not estimate it. Ask your US importer or broker.
Not estimated
8481.90.10.00 Taps, cocks, valves and similar appliances, for pipes, boiler shells, tanks, vats
The US importer of record files the entry.
US tariff data checked Sept. 16, 2026.
Norway splits the 6-digit category its own way, so these are Norway's own lines under it, not this EU code. Check your product against their wording; what Norwegian customs charges is shown per line.
84.81.9010
Of cast iron
84.81.9090
Other
Contains data from Norwegian Customs (data.toll.no), licensed under CC BY 4.0, adapted for display.
What UK customs charges when goods like these arrive in Great Britain.
All 8 UK lines under this code
They all have the same duty rates shown here.
These rates apply in Great Britain. Different rules may apply for goods entering Northern Ireland.
Contains public sector information licensed under the Open Government Licence v3.0.
Source: UK Department for Business and Trade (data.api.trade.gov.uk).
What US customs charges when goods like these arrive from the EU. The US importer of record files the entry and pays the duty.
8481.90.10.00
Taps, cocks, valves and similar appliances, for pipes, boiler shells, tanks, vats or the like, including pressure-reducing valves and thermostatically controlled valves; parts thereof, Parts, Of hand operated and check appliances, Of copper
8481.90.30.00
Taps, cocks, valves and similar appliances, for pipes, boiler shells, tanks, vats or the like, including pressure-reducing valves and thermostatically controlled valves; parts thereof, Parts, Of hand operated and check appliances, Of iron or steel
8481.90.50.00
Taps, cocks, valves and similar appliances, for pipes, boiler shells, tanks, vats or the like, including pressure-reducing valves and thermostatically controlled valves; parts thereof, Parts, Of hand operated and check appliances, Of other materials
8481.90.90.20
Taps, cocks, valves and similar appliances, for pipes, boiler shells, tanks, vats or the like, including pressure-reducing valves and thermostatically controlled valves; parts thereof, Parts, Other, Of valves of subheading 8481.20, Valve bodies
8481.90.90.40
Taps, cocks, valves and similar appliances, for pipes, boiler shells, tanks, vats or the like, including pressure-reducing valves and thermostatically controlled valves; parts thereof, Parts, Other, Of valves of subheading 8481.20, Other
8481.90.90.60
Taps, cocks, valves and similar appliances, for pipes, boiler shells, tanks, vats or the like, including pressure-reducing valves and thermostatically controlled valves; parts thereof, Parts, Other, Valve bodies
8481.90.90.81
Taps, cocks, valves and similar appliances, for pipes, boiler shells, tanks, vats or the like, including pressure-reducing valves and thermostatically controlled valves; parts thereof, Parts, Other, Steel forgings
8481.90.90.85
Taps, cocks, valves and similar appliances, for pipes, boiler shells, tanks, vats or the like, including pressure-reducing valves and thermostatically controlled valves; parts thereof, Parts, Other
Anti-dumping and countervailing duties, US import taxes and customs fees are not included.
The descriptions above are the US tariff texts, which the United States publishes in English only.
Source: the US International Trade Commission's Harmonized Tariff Schedule (hts.usitc.gov), public domain, and the measures published in the Federal Register.
This is a planning estimate from the US Harmonized Tariff Schedule (revision shown) and the published Federal Register measures as of the date shown, for a shipment of EU origin. It is not a customs entry, legal advice or a broker's opinion, and tariffs.help is not a US-licensed customs broker. The US importer of record or their broker confirms the classification, origin, value and the duty due before filing.
Before you use the code
The code can be right while what you pay still changes, because of where the goods come from, when they arrive, or extra EU measures.
On an EU import declaration
8 import lines
When these goods are imported into the EU, the declaration needs a 10-digit code. Under 8481 90 00 the EU tariff has 8 lines, each with its own wording.
You or your customs agent pick the line whose wording fits the goods; the last line, "Other", covers what none of the specific wordings describe.
Some lines depend on what the goods will be used for and need customs authorisation; matching the wording alone does not give a lower rate.
8481 90 00 10
For use in certain types of aircraft
2.2%*
Duty suspension: 0% under an end-use authorisation*
Conditions apply, customs authorisation needed.
8481 90 00 25
Die-cast aluminium housing for electronic throttle control or exhaust gas recirculation systems, comprising the following features: -high-pressure die-cast aluminium EN AC-46000, -shot-blasted and machined, -height of 100 mm or more but not exceeding 135 mm, -width of 115 mm or more but not exceeding 150 mm, -weight of 210 g or more but not more than 500 g
8481 90 00 40
Valve armature: - for the opening and closing of the flow of fuel, - consisting of a shaft and a blade, - with at least 3 but not more than 8 holes on the blade, - made of metal and/or metal alloy(s)
8481 90 00 50
Silicone or plastic keyboards, comprising: -parts of common metal, and -whether or not comprising parts of plastic, -epoxy resin reinforced with fiberglass or wood, -whether or not printed or surface-treated, -with or without electrical conductors, -with or without a membrane bonded to the keyboard, -with or without mono or multilayer protective film
8481 90 00 60
Nozzle body for the regulation of angle and distribution of fuel injection: -of a cylindrical shape, -made of stainless steel, -with 4 or more, but not more than 16 holes, -with a flow rate of 100 cm³/minute or more, but not more than 500 cm³/minute
8481 90 00 70
Nozzle needle for opening and closing the flow of fuel in the engine, with: -2 holes, -4 grooves, -a diameter of 3 mm or more, but not more than 6 mm, -a length of 25 mm or more, but not more than 35 mm, -made of stainless steel with hard-chrome plating
8481 90 00 80
Flow-control valve -made of steel, -with an outlet hole with a diameter of at least 0,05 mm, but not more than 0,5 mm, -with an inlet hole with a diameter of at least 0,1 mm, but not more than 1,3 mm
8481 90 00 90
Other
2.2%*
Duty suspension: 0% for ships, boats and drilling platforms*
Conditions apply, customs authorisation needed.
No import line matches that search.
A suspension is a lower rate the EU grants for specific products; whether your goods qualify depends on the line's wording and conditions.
Exports from the EU and Intrastat normally use the 8-digit code as it is.
EU tariff data of Sept. 13, 2026.
Rates, origin and documents
Besides the ordinary duty, the EU records these kinds of measure against this code. They are listed as signals only: whether one applies to your goods can depend on where they come from, who produced them, the exact product and the documents you present. No amounts are worked out here.
Data of Sept. 1, 2026
Preferential rates exist for goods originating in:
These rates apply to Economic Partnership Agreements; CARIFORUM except Haiti; GSP-EBA (Special arrangement for the least-developed countries - Everything But Arms); GSP+ (incentive arrangement for sustainable development and good governance); OCTs (Overseas Countries and Territories); GSP - General arrangements except India.
Whether you can use one depends on the origin rules for the goods and on the documentation you can show.
Check this code in the official EU TARIC databaseImport restrictions are recorded for goods originating in:
The EU records document conditions on this code. What customs may ask for depends on where the goods come from, exactly what the product is and the customs procedure.
Proof of origin 2 conditions
If you claim a lower rate for goods from a country the EU has a trade agreement with, customs asks for proof of origin, for example a EUR.1 certificate or an origin declaration.
Sanctions and restricted regions 15 conditions
Some conditions come from EU sanctions rules. They matter when the goods are linked to a country or region the EU restricts trade with.
One last classification check
Use this view if you are still unsure the code describes the product precisely.
Subheading 8481 90 has only this one 8-digit code, so there is no neighbour to compare with.
Worth comparing
Codes that sit close to this one, for when the material itself could be different.
That code names parts for steam boilers and superheated-water boilers, while this code names parts for taps, valves and similar fittings.
That code names parts for central-heating boilers, while this code names parts for taps, valves and similar fittings.
That code names parts for hydraulic hand tools or motorised hand tools, while this code names parts for taps, valves and similar fittings.
Duty rates shown here are estimates, read from official EU / Danish, Norwegian and UK tariff data for orientation only. Confirm the current rate with Toldstyrelsen, TARIC, Norwegian Customs or the UK Online Trade Tariff before you file. The rate you pay can also depend on the country of origin. These are base customs duties only: import VAT, excise duties, anti-dumping duties and safeguard or quota measures are not included.
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