Carbon Steel NPT Threaded Coupling Sleeve from Japan
Threaded sleeve coupling of carbon steel with NPT (National Pipe Thread) ends, designed for connecting black iron pipes in gas or water lines. Classified under HTS 7307.92.30 for its role as a threaded sleeve in steel pipe fittings. Commonly used in residential and industrial piping.
Duty Rate — Japan → 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
• Include pressure rating certifications (e.g
• 150 PSI) to comply with ASME B1.20.1 threading standards
• Avoid bulk packaging without individual marking; CBP requires country-of-origin on each fitting
• Check for anti-dumping duties if sourced from certain countries like China