9018.90.50.40/Bulb Pump and Valve Assembly/Mexico

Bulb Pump and Valve Assembly from Mexico

Hand-operated latex bulb with one-way valve and pressure release mechanism for inflating sphygmomanometer cuffs. Essential accessory for manual blood pressure devices. Covered under HTS 9018.90.50.40 as sphygmomanometer parts.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

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Import Tips

• Include burst pressure test results to validate medical-grade durability

• Specify tubing connection standards (e.g

• 3mm ID) for compatibility proof

• Avoid generic 'pump' labeling to prevent misclassification as toy or industrial parts