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Cast Iron Chimney Flue Pipe 5-inch x 10ft from Japan

5-inch diameter, 10-foot length cast iron flue pipe for residential chimney venting of wood stoves and fireplaces. Classified in HTS 7303.00.00 as a hollow cast iron profile for exhaust gas conduction.

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

UL 103 listing required for US sales; include fire safety test reports

Protect ends with caps during shipping to prevent debris ingress and draft issues