Ductile Iron Fire Hydrant Pressure Pipe DN150 from Mexico
DN150 (6-inch, 159 mm ID) ductile cast iron pipe for underground fire hydrant supply lines under pressure. Corrosion-resistant exterior coating. Covered by HTS 7303.00.00.60 for small-diameter cast iron pressure pipes.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include NFPA compliance docs for fire service applications during customs
• Specify internal lining type to meet drinking water standards (NSF-61)