Rigid Polyethylene Water Pipe from Mexico
A rigid tube made from high-density polyethylene (HDPE) polymers of ethylene, used for underground water distribution systems. It falls under HTS 3917.21.00.00 as a rigid pipe composed primarily of ethylene polymers (95%+ by weight), designed for fluid conveyance without flexibility.
Duty Rate — Mexico → United States
13.1%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Verify polymer composition meets 95% ethylene monomer requirement per subheading notes to avoid reclassification
• Provide material test certificates confirming rigidity and ethylene polymer content during customs entry
• Avoid common pitfalls like misdeclaring flexible HDPE as rigid, which shifts to 3917.31 or 3917.39