Black Iron Pipe Cap Fitting from Japan
A black iron threaded cap used to seal the end of pipes in gas or water lines, preventing leaks. Classified under HTS 7307.99.50 as other iron or steel fittings, suitable for low-pressure applications. The black oxide finish resists corrosion in dry environments.
Duty Rate — Japan → United States
54.3%
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 type (NPT) compliance with ANSI standards for seamless approval
• Avoid mixing with malleable iron (7307.19.90); specify carbon steel content