HVAC Duct Rubber End Cap from Mexico
Flexible vulcanized rubber cap closing HVAC duct ends during installation or storage. Classified as closure under HTS 4016.99.1500.
Duty Rate — Mexico → United States
12.7%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Weatherproofing specs required for outdoor HVAC applications
• Bulk packaging declaration avoids 'fabricated structure' confusion
• Don't classify with ducts under Chapter 73 metal articles