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GOODS ACROSS BORDERS

HS HEADING 3917

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

6-digit subheadings (10)

Official HS 2022 subheading texts. National tariff schedules subdivide these further (8-10 digit lines) and set the actual duty rates.

3917.10

Plastics; artificial guts (sausage casings) of hardened protein or of cellulosic materials

3917.21

Plastics; tubes, pipes and hoses thereof, rigid, of polymers of ethylene

3917.22

Plastics; tubes, pipes and hoses thereof, rigid, of polymers of propylene

3917.23

Plastics; tubes, pipes and hoses thereof, rigid, of polymers of vinyl chloride

3917.29

Plastics; tubes, pipes and hoses thereof, rigid, of plastics n.e.c. in heading no. 3917

3917.31

Plastics; tubes, pipes and hoses thereof, flexible, having a minimum burst pressure of 27.6MPa

3917.32

Plastics; tubes, pipes and hoses thereof, other than those of item no. 3917.31, not reinforced or otherwise combined with other materials, without fittings

3917.33

Plastics; tubes, pipes and hoses thereof, other than those of item no. 3917.31, not reinforced or otherwise combined with other materials, with fittings

3917.39

Plastics; tubes, pipes and hoses thereof, n.e.c. in item no. 3917.30

3917.40

Plastics; tube, pipe and hose fittings (e.g. joints, elbows, flanges)

Chapter 39 classification notes

Generally low duty rates (0-6.5%). Anti-dumping duties may apply on specific products from certain origins. Environmental surcharges and plastic taxes emerging in EU and UK.

Frequent misclassification in this chapter

Composite articles (e.g., plastic with textile lining) — classify by the material giving essential character. Silicone products are often misclassified here but belong in Chapter 39.

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 database

Other headings in Chapter 39

RULES5,339COUNTRIES85ITEMS111CARRIERS28GUIDES46UNIQUE SOURCES645LATEST VERIFICATION2026-07-26MethodologyChangelog