</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →
8481.80.30.10/Ductile Iron Rising Stem Gate Valve 4-inch/Japan

Ductile Iron Rising Stem Gate Valve 4-inch from Japan

Hand-operated ductile iron gate valve with rising stem for municipal water distribution lines, providing tight shutoff and low pressure drop when fully open. The non-rising stem variant is also available but this model uses rising stem for clear position indication. Falls under HTS 8481.80.3010 for hand-operated iron gate type valves.

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%
Calculate with your customs valueVerify classification with AI

Import Tips

• Provide mill test reports certifying ductile iron (SG iron) grade; mark pressure class (e.g

• Class 125) clearly; watch for incorrect declaration as cast steel which changes classification

Ductile Iron Rising Stem Gate Valve 4-inch from Japan — Import Duty Rate | HTS 8481.80.30.10