High-Pressure Cast Iron Service Pipe DN80 from Japan
DN80 (3-inch, 82 mm ID) cast iron pressure pipe for building service connections under high pressure. Protective linings both interior/exterior. Small diameter qualifies for HTS 7303.00.00.60.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Certify for building code compliance (e.g
• ASTM A716)
• Measure ID precisely; service pipes often near tolerance limits