Pneumatic Temperature Controller for Air Lines from Mexico
Pneumatic apparatus that automatically controls air temperature in pneumatic lines by regulating flow based on temperature feedback. Classified in HTS 9032.81.00 for pneumatic automatic control of temperature variables. Applied in food processing and cleanroom environments.
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
• Prove temperature stabilization function with datasheets; distinguishes from simple heaters
• Declare as pneumatic-specific to avoid Chapter 85 thermostat classification