7307.11.00.30/Nonmalleable Cast Iron Threaded Union Fitting/Mexico

Nonmalleable Cast Iron Threaded Union Fitting from Mexico

A union fitting of nonmalleable cast iron with threaded ends and a nut for easy disconnection of pipe sections. It is under HTS 7307.11.00.30 for cast fittings designed for threaded pipes in maintenance-heavy plumbing. Allows quick assembly and disassembly.

Duty Rate — Mexico → United States

14.8%

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
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Import Tips

• Document pressure-temperature ratings per ASME B16.4 for customs and safety compliance

• Separate unions from complete pipe sets in shipments to maintain fitting classification

• Ensure material specs exclude ductile iron, which may classify differently

Nonmalleable Cast Iron Threaded Union Fitting from Mexico — Import Duty Rate | HTS 7307.11.00.30