Central Boiler Expansion Tank from Mexico
Pressurized diaphragm expansion tank for absorbing water volume changes in central heating boiler systems. Boiler-integrated mounting brackets. Under 8403.90.00.00.
Duty Rate — Mexico → United States
10%
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
• Specify pre-charge pressure and capacity in commercial invoice; comply with boiler code sizing requirements; avoid general tank classification