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PU Pneumatic Cylinder Tubing

Polyurethane tubing for connecting pneumatic cylinders in automation. Classifies under HTS 3917.39.00 as other precision plastic tubing.

Import Duty Rates by Country of Origin

Origin Country	MFN Rate	Ch.99 Surcharges	Total Effective Rate
🇨🇳China	3.1%	+35.0%	38.1%
🇲🇽Mexico	3.1%	+10.0%	13.1%
🇨🇦Canada	3.1%	+10.0%	13.1%
🇩🇪Germany	3.1%	+10.0%	13.1%
🇯🇵Japan	3.1%	+10.0%	13.1%

More Specific Codes

This product may fall under a more specific subheading:

3917.39.00.10Reinforced with metal

3917.39.00.20Of polyvinyl chloride

3917.39.00.50Other

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

3917.40.00Higher: 40.3% vs 38.1%

If pre-fitted with push-in connectors

Tubing assemblies with fittings = 3917.40.

8481.80.90Lower: 37% vs 38.1%

If integral to valve/cylinder appliance

Machinery-specific plastic parts in Chapter 84.

3907.30.00Higher: 41.1% vs 38.1%

If epichlorohydrin rubber-modified PU

Chemically modified polymers may shift per note (a)(3).

Not sure which classification is right?

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Import Tips & Compliance

• Tolerance specs (±0.1mm) for precision classification

• Color coding documentation for multi-line systems

• Cut lengths vs coils affect 3921 size note applicability

Related Products under HTS 3917.39.00

Nylon Multi-Purpose Hose

A durable nylon plastic hose for general fluid transfer in automotive and agricultural uses. It qualifies for HTS 3917.39.00 as an other plastic hose, flexible and textile-reinforced but without metal components.

TPE Drinking Water Hose

Thermoplastic elastomer (TPE) hose safe for potable water delivery in camping/RV use. Fits HTS 3917.39.00 as other plastic hose, polymer blend classified by predominant units.

LDPE Air Compressor Hose

Low-density polyethylene hose for low-pressure air from compressors. HTS 3917.39.00 covers this flexible other plastic hose.

Fluoropolymer PTFE Tubing

Polytetrafluoroethylene (PTFE) tubing for laboratory and chemical processing due to high chemical resistance. Classifies in HTS 3917.39.00 as other small-diameter plastic tubes.

PVC Suction Hose

PVC hose with spiral reinforcement for suction/discharge in agriculture. HTS 3917.39.00 for other flexible hoses with plastic-only reinforcement.

PC Polycarbonate Tubing

Polycarbonate clear tubing for aquariums and displays. Fits HTS 3917.39.00 as other transparent plastic tubes.