Belgium HS Code

HS Code 391740: Tubes, pipes and hoses, and fittings therefor (for example, joints, elbows, flanges), of plastics : Fittings in Belgium

Q: Is HS code 391740 the same across all countries?

Yes — up to the 6-digit level, HS code 391740 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Belgium extends it under CN / TARIC.

Q: What system does Belgium use to classify HS code 391740?

Belgium classifies products under the Combined Nomenclature / TARIC (CN / TARIC; locally Gecombineerde Nomenclatuur / Nomenclature Combinée), which extends HS codes to 10 digits. The first 6 digits align with the WCO Harmonized System, and the rest cover national tariff and statistical needs.

Q: Where can I officially look up HS code 391740 in Belgium?

The official source is https://finance.belgium.be/en/customs_excises. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 391740 in Belgium

Under Belgium's Combined Nomenclature / TARIC (Gecombineerde Nomenclatuur / Nomenclature Combinée), HS Code 391740 is the WCO Harmonized System subheading for Tubes, pipes and hoses, and fittings therefor (for example, joints, elbows, flanges), of plastics : Fittings. This is the most detailed internationally standardized level; Belgium extends classifications to 10 digits under its national tariff system. 391740 belongs to Section VII: Plastics and articles thereof; rubber and articles thereof, Chapter 39: Plastics and articles thereof, Heading 3917: Tubes, pipes and hoses, and fittings therefor (for example, joints, elbows, flanges), of plastics.

Explore more 2026 Latest Belgium import export trade data and shipment records for HS Code Plastic Pipe Fittings on TradeInt global trade data platform

Classification Path of HS Code 391740 in Belgium

Section VII

Chapters (39-40) Plastics and articles thereof; rubber and articles thereof

Chapter 39

Plastics and articles thereof

HS Code 3917

Tubes, pipes and hoses, and fittings therefor (for example, joints, elbows, flanges), of plastics

HS Code 391740

Tubes, pipes and hoses, and fittings therefor (for example, joints, elbows, flanges), of plastics : Fittings

HS Code 3917400091

Fittings, e.g. joints, elbows, flanges, of plastics, for tubes, pipes and hoses : Other : Plastic connectors containing O-rings, a retainer clip and a release system for insertion into car fuel hoses

HS Code 3917400099

Fittings, e.g. joints, elbows, flanges, of plastics, for tubes, pipes and hoses : Other

HS Code 3917400010

Fittings, e.g. joints, elbows, flanges, of plastics, for tubes, pipes and hoses : For use in civil aircraft

Belgium Tariff Classification: Combined Nomenclature / TARIC (CN / TARIC)

In Belgium, HS 391740 is classified under the Combined Nomenclature / TARIC (Gecombineerde Nomenclatuur / Nomenclature Combinée) — a 10-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Combined Nomenclature / TARIC (CN / TARIC)

Local name Gecombineerde Nomenclatuur / Nomenclature Combinée

Digits 10

Official source https://finance.belgium.be/en/customs_excises

You know what 391740 means. Now see 2026 latest real trade activity for Plastic Pipe Fittings in Belgium.

Buyers, suppliers, origin and destination countries, shipment dates, and quantities direct from customs records.

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Top Trading Product of HS Code 3917

Top Belgium import Product Under HS Code 3917

1 391740: Fittings $181.0M 2 391739: Other tubes, pipes and hoses : Other $99.8M 3 391732: Other tubes, pipes and hoses : Other, not reinforced or otherwise combined with other materials, without fittings $79.7M

Figures shown for 2025.

For more 2026 recent data, search for Belgium import trade records

Top Belgium export Product Under HS Code 3917

1 391739: Other tubes, pipes and hoses : Other $141.5M 2 391740: Fittings $115.4M 3 391732: Other tubes, pipes and hoses : Other, not reinforced or otherwise combined with other materials, without fittings $72.2M

Figures shown for 2025.

For more 2026 recent data, search for Belgium export trade records

Related HS Code to Belgium Plastic Pipe Fittings (391740)

HS Code 3917400010

Fittings, e.g. joints, elbows, flanges, of plastics, for tubes, pipes and hoses : For use in civil aircraft

HS Code 3917400091

Fittings, e.g. joints, elbows, flanges, of plastics, for tubes, pipes and hoses : Other : Plastic connectors containing O-rings, a retainer clip and a release system for insertion into car fuel hoses

HS Code 3917400099

Fittings, e.g. joints, elbows, flanges, of plastics, for tubes, pipes and hoses : Other

HS Code 391710

Tubes, pipes and hoses, and fittings therefor (for example, joints, elbows, flanges), of plastics : Artificial guts (sausage casings) of hardened protein or of cellulosic materials

HS Code 391721

Tubes, pipes and hoses, and fittings therefor (for example, joints, elbows, flanges), of plastics : Tubes, pipes and hoses, rigid : Of polymers of ethylene

HS Code 391722

Tubes, pipes and hoses, and fittings therefor (for example, joints, elbows, flanges), of plastics : Tubes, pipes and hoses, rigid : Of polymers of propylene

HS Code 391723

Tubes, pipes and hoses, and fittings therefor (for example, joints, elbows, flanges), of plastics : Tubes, pipes and hoses, rigid : Of polymers of vinyl chloride

HS Code 391729

Tubes, pipes and hoses, and fittings therefor (for example, joints, elbows, flanges), of plastics : Tubes, pipes and hoses, rigid : Of other plastics

HS Code 391731

Tubes, pipes and hoses, and fittings therefor (for example, joints, elbows, flanges), of plastics : Other tubes, pipes and hoses : Flexible tubes, pipes and hoses, having a minimum burst pressure of 27,6 MPa

HS Code 391732

Tubes, pipes and hoses, and fittings therefor (for example, joints, elbows, flanges), of plastics : Other tubes, pipes and hoses : Other, not reinforced or otherwise combined with other materials, without fittings

Frequently Asked Questions

What is HS code 391740 in Belgium?

HS code 391740 covers Tubes, pipes and hoses, and fittings therefor (for example, joints, elbows, flanges), of plastics : Fittings in Belgium. It sits in Chapter 39 (Plastics and articles thereof), Heading 3917 of the Harmonized System, and is classified under CN / TARIC.

Is HS code 391740 the same across all countries?

What system does Belgium use to classify HS code 391740?

Where can I officially look up HS code 391740 in Belgium?