Nylon Pneumatic Air Hose
Unreinforced nylon tubing for low-pressure pneumatic applications in tools and machinery. HTS 3917.32.00 applies as it's a simple plastic hose, not combined or reinforced, without fittings. Nylon polymer classified per note (a)(1) for polyamide content.
Import Duty Rates by Country of Origin
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If reinforced or combined with other materials
Even minor braiding or layering counts as 'otherwise combined', shifting classification.
If sold with end fittings like quick-connectors
Presence of fittings triggers the fittings heading per US note on attached components.
If imported as finished pneumatic tool component
End-use assembled products may classify under other articles of plastic rather than hoses.
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Import Tips & Compliance
• Submit polymer composition certificates showing nylon (polyamide) predominance
• Document end-use as pneumatic to differentiate from medical or food-grade requiring extra certs
Related Products under HTS 3917.32.00
Flexible PVC Clear Tubing
Clear, flexible tubing made from polyvinyl chloride (PVC) used for fluid transfer in laboratories and aquariums. It falls under HTS 3917.32.00 as it is a simple plastic tube, not reinforced, not combined with other materials, and without any fittings. The polymer content meets the criteria for PVC classification per chapter notes.
Polyethylene Irrigation Drip Tubing
Thin-walled polyethylene tubing designed for drip irrigation systems in agriculture, delivering water directly to plant roots. Classified under HTS 3917.32.00 as unreinforced plastic tubing without fittings or combinations. Meets polymer predominance rules for polyethylene.
PU Polyurethane Pneumatic Tubing
Ether-based polyurethane tubing for pneumatic control systems in automation equipment. HTS 3917.32.00 for unreinforced, non-combined plastic tubes without fittings. Polyurethane as copolymer classified by predominant units.
LDPE Low-Density Polyethylene Lab Tubing
Soft LDPE tubing for laboratory liquid transfer and experiments. Unreinforced plastic per 3917.32.00, no fittings, suitable for chemical resistance. Ethylene polymer meets 95% monomer rule.
Vinyl Medical Transfer Tubing
Non-DEHP vinyl tubing for medical fluid transfer, DEHP-free for patient safety. Classifies in 3917.32.00 as simple PVC tube, unreinforced, no fittings. Standard PVC polymer composition.
Fluoropolymer PTFE Tubing
High-purity PTFE (Teflon) tubing for chemical processing and high-temp applications. Unreinforced per 3917.32.00, without fittings, fluoropolymer classified as 'other'. Exceptional chemical inertness.