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NPT Threaded Iron Sleeve Coupling 1-1/2 Inch from Canada

1-1/2 inch NPT threaded sleeve coupling cast from nonalloy iron, designed for joining galvanized pipes in irrigation systems. Falls under HTS 7307.92.30.10 for iron/nonalloy steel threaded sleeves (couplings). Provides secure, leak-proof connections in agricultural setups.

Duty Rate — Canada → United States

50%

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
9903.03.060%Articles of aluminum, of steel, or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; and semiconductor articles, of any country, as provided in subdivision (aa)(v) of U.S. note 2 to this subchapter

Import Tips

Specify exact NPT threading gauge (e.g

11.5 TPI) in commercial invoice to match US plumbing norms

Conduct pre-shipment inspection for thread accuracy to prevent rejection under Buy America provisions for public projects

Bundle with matching pipe sizes in shipments but declare separately to avoid set classification issues

NPT Threaded Iron Sleeve Coupling 1-1/2 Inch from Canada — Import Duty Rate | HTS 7307.92.30.10