Plastic Compression Coupling from Japan
A compression coupling fitting molded from polypropylene, used to join two plastic pipes without soldering by tightening a nut. Classified in HTS 3917.40.00 for its role as a plastic hose or pipe fitting. Ideal for irrigation and drainage systems.
Duty Rate — Japan → United States
15.3%
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
• Include test reports showing pressure ratings to support plumbing end-use classification
• Label clearly as 'fittings for tubes/pipes' to distinguish from general plastic parts
• Check for polymer purity; blends under 95% principal monomer may shift to 'Other' subheadings