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8481.80.90/Relief Valve Safety Non-Combo/Japan

Relief Valve Safety Non-Combo from Japan

A spring-loaded valve relieving excess pressure manually set, for tanks/boilers. Under HTS 8481.80.90 as other, excluding auto types. Carbon steel for general safety.

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%
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Import Tips

• Include ASME UV stamp and set pressure data

• Capacity certification per National Board

• Avoid describing as 'automatic' to stay in other

Relief Valve Safety Non-Combo from Japan — Import Duty Rate | HTS 8481.80.90