Cast Iron Ductile Pipe Fitting Adapter 4-inch from Japan
4-inch ductile cast iron adapter fitting connecting soil pipes to dissimilar materials. Though fittings, as integral hollow extensions of cast iron pipes, it falls under HTS 7303.00.00 for hollow profiles.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Differentiate 'ductile' variants with tensile strength certs (>60,000 psi) vs gray iron
• Bundle with gaskets but declare separately to avoid set classification