</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Threaded Cast Steel Pipe Cap from Mexico

A domed cast steel cap with female threads to seal the end of a pipe. HTS 7307.19.90.60 covers this threaded cast fitting type. Essential for pressure testing and end closures in industrial lines.

Duty Rate — Mexico → 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

Certify thread compatibility (e.g

ANSI B1.20.1) to avoid returns

Declare as 'cast' with foundry marks visible for inspection

Watch for anti-dumping duties on certain cast iron caps from specific countries