Type M Refined Copper Tube 3/4 Inch from Canada
Type M refined copper tube 3/4 inch diameter with thin walls for low-pressure domestic water lines and drainage. Under HTS 7411.10.5000 as other refined copper tubes/pipes beyond refined specifics. Lightweight and economical per ASTM B88.
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
• Label with exact Type M dimensions and pressure ratings from ASTM specs to differentiate from Type L/K
• Include origin certificates confirming refined copper (not scrap-derived) for duty preference claims