Natural Cork Pipe Flange Washers from Germany
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 — Germany → United States
0%
Rate breakdown
9903.05.970%Articles the product of a member state of the European Union, as provided for in subdivision (j)(2) of U.S. note 52 to this subchapter
Import Tips
• Pressure rating certifications required
• Size declarations prevent Chapter 39 gasket confusion
• Bulk import avoids 7307 pipe fitting classification