Brass Copper Connector Manifold for Heat Pump Refrigerant Lines from Japan
Multi-port manifold of brass (copper-zinc alloy) connecting refrigerant lines in heat pump outdoor units. HTS 8415.90.8050 for copper alloy parts of AC heat pump machines.
Duty Rate — Japan → United States
15%
Rate breakdown
9903.82.1015%Except as provided for in headings 9903.82.12, 9903.82.17 and 9903.85.68, derivative aluminum and steel articles with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 15 percent, as provided for in subdivision (f) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Certify dezincification resistance per ASTM B584 for lead-free compliance in potable water crossover applications
• Avoid bulk copper fitting classification by providing heat pump OEM part numbers
• Use ISF filing 48+ hours prior for manifold assemblies