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9608.99.40.00/Fountain Pen Breather Tube/Japan

Fountain Pen Breather Tube from Japan

Small tube regulating air/ink flow in fountain pen reservoirs (9608.30). Critical functional part, HTS 9608.99.40.00.

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

• Functional description key to distinguishing from generic tubes

• Material certs (plastic/metal) aid valuation