4503.90.20.00/Natural Cork Pipe Flange Washers/Mexico

Natural Cork Pipe Flange Washers from Mexico

Large cork washers for sealing pipe flanges in low-pressure systems. Classified HTS 4503.90.20.00 as cork washers; compressible for easy installation. Common in agricultural plumbing.

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
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Import Tips

• Pressure rating certifications required

• Size declarations prevent Chapter 39 gasket confusion

• Bulk import avoids 7307 pipe fitting classification

Natural Cork Pipe Flange Washers from Mexico — Import Duty Rate | HTS 4503.90.20.00