Aluminum Compression Union Fitting from China
A compression-type union fitting made of aluminum for easy disconnection of tube sections without tools. Classified in HTS 7609.00.00.00 as a pipe coupling variant. Common in refrigeration and air conditioning lines.
Duty Rate — China → United States
40.7%
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
9903.91.0125%Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 to this subchapter
Import Tips
• Include assembly instructions showing compression ferrule design for tube use
• Ensure ferrules/nuts are included; incomplete sets may reclassify as parts
• Validate against REACH/Prop 65 for lead-free compliance in drinking water apps