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3917.40.00.80/Polycarbonate Sight Glass Fitting/Japan

Polycarbonate Sight Glass Fitting from Japan

Transparent polycarbonate plumbing fitting for visual flow inspection in pipes. HTS 3917.40.00.80 other plumbing with specialized transparency. Pressure-rated for industrial plumbing.

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 optical grade PC; pressure test docs; plumbing vs lab use