Combustion Air Pressure Controller from Japan
Precision instrument that regulates air pressure for optimal combustion in gas-fired industrial equipment. Falls under HTS 9032.89.60.50 for draft and pressure process control with automatic feedback mechanisms.
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
• Include OEM integration specifications to demonstrate process-specific design
• Ensure proper HTS declaration to avoid reclassification as general HVAC parts
• Maintain records of pressure range specs (e.g
• 0-10 inWC) for customs verification