Iron Chimney Flue Liner Tube from Canada
Single-wall nonalloy steel tube for chimney flue liners in masonry fireplaces, 6-inch diameter. HTS 7306.90.10.00 for other tubes.
Duty Rate — Canada → United States
10%
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
• UL safety listings required for fireplace components
• Length limits per section to avoid freight issues
• Differentiate from cast iron liners (7323)