7307.19.30/Ductile Iron Double Flanged Adapter/Mexico

Ductile Iron Double Flanged Adapter from Mexico

Double-flanged adapter cast from ductile iron to transition between flanged and mechanical joint pipe ends. HTS 7307.19.30 classification for this cast ductile fitting used in waterworks transitions. Ensures leak-proof connections in pressure piping networks.

Duty Rate — Mexico → United States

15.6%

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

Calculate with your customs value Verify classification with AI

Import Tips

• Specify flange drilling pattern (e.g

• ANSI 150#) for customs verification

• Maintain separate invoices if imported with gaskets to avoid set classification

• Certify minimum tensile strength of 60,000 psi per ASTM A536 for ductility proof