Threaded Cast Iron Pipe Coupling from Germany
A cast iron coupling with female threads on both ends for joining two threaded pipes end-to-end. Falls under HTS 7307.19.90.60 as a threaded, non-stainless cast fitting other than those for small tubes. Commonly used in water supply and drainage systems.
Duty Rate — Germany → United States
16.2%
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
• Provide foundry test reports proving cast iron composition to distinguish from wrought iron
• Label thread type and size clearly; mismatches lead to customs holds
• Ensure compliance with ASTM A126 standards for municipal water use