Turbine Coupling Adapter from Japan
Specialized adapter connecting turbine rotor to driven equipment like generators, accommodating misalignment. HTS 8406.90.75.00 for other vapor turbine parts. Used in cogeneration plants.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Prove turbine-specific flange patterns via blueprints; torque rating documentation essential; check Section 232 tariffs on steel content