Natural Cork Pipe Flange Washers
Large cork washers for sealing pipe flanges in low-pressure systems. They are compressible for easy installation and common in agricultural plumbing.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the washers are made of vulcanized rubber
Rubber gaskets and washers are classified under Chapter 40, not as cork articles.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the washers are made of natural cork, not rubber or synthetic materials, to qualify for this tariff item
• Provide a clear description of the cork composition to customs
• Check if any pressure ratings must be documented for the import
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