Magnesium Condenser Anode Plates from Japan
Flat plate magnesium anodes bolted inside HVAC condenser units to prevent electrolytic corrosion of copper cooling coils. Standard size for 3-5 ton residential units. Classified under HTS 8543.30.90.40 as magnesium electrolytic anodes.
Duty Rate — Japan → United States
12.6%
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
• Match plate dimensions to condenser models; include installation torque specs
• Avoid HVAC parts tariff (8415.90)
• AHRI certification may expedite customs processing