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7303.00.00/Cast Iron Stack Pipe for Multi-Story Buildings/Mexico

Cast Iron Stack Pipe for Multi-Story Buildings from Mexico

Heavy-duty cast iron stack pipe sections for vertical drainage in high-rise buildings. As a seamless hollow profile of cast iron, it is precisely under HTS 7303.00.00 for structural plumbing.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• CISPI 301 standard mandatory; test for 10-ft head pressure

• Long lengths (>20ft) need custom cradling to avoid bending stresses

Cast Iron Stack Pipe for Multi-Story Buildings from Mexico — Import Duty Rate | HTS 7303.00.00