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8403.90.00.00/Central Boiler Manifold Header/Japan

Central Boiler Manifold Header from Japan

Forged steel header manifold distributing hot water from central heating boilers to heating zones. Threaded ports specific to boiler sections. HTS 8403.90.00.00 part.

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

• Hydrostatic test pressure documentation required; specify number of boiler sections; avoid pipe fitting classification

Central Boiler Manifold Header from Japan — Import Duty Rate | HTS 8403.90.00.00