Nonmalleable Cast Iron Threaded Union Fitting from Germany
A union fitting of nonmalleable cast iron with threaded ends and a nut for easy disconnection of pipe sections. It is under HTS 7307.11.00.30 for cast fittings designed for threaded pipes in maintenance-heavy plumbing. Allows quick assembly and disassembly.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Document pressure-temperature ratings per ASME B16.4 for customs and safety compliance
• Separate unions from complete pipe sets in shipments to maintain fitting classification
• Ensure material specs exclude ductile iron, which may classify differently