Zinc Threaded Pipe Coupling from Japan
A zinc coupling with internal threads for screwing onto threaded pipes in low-pressure gas or water lines. Falls under HTS 7907.00.20.00 as a standard zinc tube or pipe fitting example like couplings.
Duty Rate — Japan → United States
13%
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
Import Tips
• Specify thread standard (NPT/BSP) in invoices to prevent classification as custom machined parts
• Test reports for zinc >97.5% required; alloys per note (b) may incur different MFN duties
• Avoid pitfall of declaring as 'universal' fittings, which can lead to broader Chapter 84 appliance classification