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3917.29.00.90/Rigid Polyurethane Water Pipe/Japan

Rigid Polyurethane Water Pipe from Japan

Rigid pipe from polyurethane for municipal water supply lines, resistant to corrosion. It is under HTS 3917.29.00.90 as a rigid tube of other plastics, fitting the conveyance function.

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

• Specify if chemically modified; per note (a)(3), modified polymers go to 'Other' but confirm no specific coverage

• Provide pressure ratings and rigidity proofs for customs