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Barometer Evacuation Valve Assembly from Canada

Precision valve assembly for evacuating and sealing aneroid barometer capsules. Maintains partial vacuum for pressure sensitivity. Classified HTS 9025.90.06.00 as specialized barometer assembly tool.

Duty Rate — Canada → United States

10%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Prove manufacturing process integration for principal use determination

Specify vacuum rating (10^-3 torr) for instrument quality control

Avoid 8481 valve classification with process-specific evidence

Barometer Evacuation Valve Assembly from Canada — Import Duty Rate | HTS 9025.90.06.00