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.
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 made from other plastics like polyethylene or polypropylene
Polymers not specifically PVC are classified in the 'other plastics' subheading based on predominant monomer unit.
If reinforced or combined with other materials
Any reinforcement or combination with materials like fabric changes it from 'not reinforced' to specific reinforced headings.
If shipped with attached fittings
US note specifies free duty under 3917 only for tubes without fittings; attached ones go to fittings heading.
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Import Tips & Compliance
• Verify PVC monomer content exceeds 95% by weight to confirm classification under 3917.32 per subheading notes
• Provide material safety data sheets (MSDS) to prove absence of reinforcements or other materials
• Avoid common pitfalls like misdeclaring with fittings, which shifts to 3917.40 and incurs different duties
Related Products under HTS 3917.32.00
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.
Acetal Copolymer Tubing
POM acetal copolymer tubing for precision fluid handling in machinery. HTS 3917.32.00 as unreinforced plastic hose, no combinations or fittings. Copolymer classified by predominant formaldehyde unit.