Sri Lanka HS Code

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 in Sri Lanka

Q: Is HS code 391721 the same across all countries?

Yes — up to the 6-digit level, HS code 391721 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Sri Lanka extends it under HS-LK.

Q: What system does Sri Lanka use to classify HS code 391721?

Sri Lanka classifies products under the Sri Lanka Customs Tariff (HS-LK; locally ශ්රී ලංකා රේගු තීරුබදු), which extends HS codes to 8 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 391721 in Sri Lanka?

The official source is https://www.customs.gov.lk/. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 391721 in Sri Lanka

Under Sri Lanka's Sri Lanka Customs Tariff (ශ්‍රී ලංකා රේගු තීරුබදු), HS Code 391721 is the WCO Harmonized System subheading for Tubes, pipes and hoses, and fittings therefor (for example, joints, elbows, flanges), of plastics : Tubes, pipes and hoses, rigid : Of polymers of ethylene. This is the most detailed internationally standardized level; Sri Lanka extends classifications to 8 digits under its national tariff system. 391721 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 Sri Lanka import export trade data and shipment records for HS Code Rigid Polyethylene Pipes on TradeInt global trade data platform

Classification Path of HS Code 391721 in Sri Lanka

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 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 39172100

Rigid tubes, pipes and hoses, of polymers of ethylene

Sri Lanka Tariff Classification: Sri Lanka Customs Tariff (HS-LK)

In Sri Lanka, HS 391721 is classified under the Sri Lanka Customs Tariff (ශ්‍රී ලංකා රේගු තීරුබදු) — a 8-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Sri Lanka Customs Tariff (HS-LK)

Local name ශ්‍රී ලංකා රේගු තීරුබදු

Digits 8

Official source https://www.customs.gov.lk/

You know what 391721 means. Now see 2026 latest real trade activity for Rigid Polyethylene Pipes in Sri Lanka.

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 Sri Lanka import Product Under HS Code 3917

1 391740: Fittings for plastic tube, pipe or hose $6.7M 2 391721: Tube, pipe or hose, rigid, of polyethylene $6.7M 3 391710: Sausage casings of hardened protein, cellulose $2.3M

Figures shown for 2022.

For more 2026 recent data, search for Sri Lanka import trade records

Top Sri Lanka export Product Under HS Code 3917

1 391739: Other plastic tube, pipe or hose, flexible $339.0K 2 391723: Tube, pipe or hose, rigid, of polyvinyl chloride $220.3K 3 391740: Fittings for plastic tube, pipe or hose $142.3K

Figures shown for 2022.

For more 2026 recent data, search for Sri Lanka export trade records

Related HS Code to Sri Lanka Rigid Polyethylene Pipes (391721)

HS Code 39172100

Rigid tubes, pipes and hoses, of polymers of ethylene

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 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

HS Code 391733

HS Code 391739

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

HS Code 391740

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

Frequently Asked Questions

What is HS code 391721 in Sri Lanka?

HS code 391721 covers Tubes, pipes and hoses, and fittings therefor (for example, joints, elbows, flanges), of plastics : Tubes, pipes and hoses, rigid : Of polymers of ethylene in Sri Lanka. It sits in Chapter 39 (Plastics and articles thereof), Heading 3917 of the Harmonized System, and is classified under HS-LK.

Is HS code 391721 the same across all countries?

What system does Sri Lanka use to classify HS code 391721?

Where can I officially look up HS code 391721 in Sri Lanka?