Nylon Rigid Capillary Tubes from Mexico
Rigid polyamide-6 (nylon) capillary tubes <200 mm for medical fluid transfer and instrumentation. Classified 3917.29.00.50 for rigid tubes of other plastics like polyamides.
Duty Rate — Mexico → United States
13.1%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Comply with FDA regs for medical use; include sterilization certs
• Specify inner diameter and rigidity to differentiate from hoses
• Avoid chemical modification claims; unmodified nylon stays specific