Grooved Iron Mechanical Coupling 8-inch from Canada
Heavy-duty cast iron mechanical coupling for 8-inch grooved pipes in large water mains. Classified HTS 7307.19.90.40 as grooved-end fittings including couplings. Designed for high-pressure, rigid joints.
Duty Rate — Canada → United States
56.2%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) 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
• Test to AWWA C606 standards; specify bolt hole patterns; watch for reclassification if includes integral gasket as composite article