Type L Refined Copper Pipe 1/2 Inch from Canada
Type L refined copper pipe with 1/2 inch diameter, featuring medium wall thickness for general plumbing applications in residential and commercial water supply lines. Classified under HTS 7411.10.5000 as copper tubes and pipes of refined copper, not refined but unwrought or specialized types. Meets ASTM B88 standards for durability and corrosion resistance.
Duty Rate — Canada → United States
13%
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
• Verify copper purity exceeds 99.3% for refined classification; provide mill test certificates showing chemical composition
• Ensure compliance with ASTM B88 standards and include documentation for pressure ratings to avoid reclassification