Pressure Release Valve for Sphygmomanometer from Mexico

Precision screw-type valve allowing controlled cuff deflation during blood pressure auscultation, mounted on bulb or gauge. Ensures gradual pressure drop for accurate diastolic reading. HTS 9018.90.50.40 for such parts.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter

Import Tips

Leak rate specifications (e.g

2-3 mmHg/sec) critical for approval

Brass vs plastic construction affects material declarations

O-ring seals require chemical composition listing

Pressure Release Valve for Sphygmomanometer from Mexico — Import Duty Rate | HTS 9018.90.50.40