Valve Stem Multi-Material Seal

Mechanical seal for valve stems using metal sheeting with PTFE and elastomer for chemical valves. 8484.90.00.00 other mechanical seals category.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
πŸ‡¨πŸ‡³China2.5%+35.0%37.5%
πŸ‡²πŸ‡½Mexico2.5%+10.0%12.5%
πŸ‡¨πŸ‡¦Canada2.5%+10.0%12.5%
πŸ‡©πŸ‡ͺGermany2.5%+10.0%12.5%
πŸ‡―πŸ‡΅Japan2.5%+10.0%12.5%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

8481.80.90Lower: 37% vs 37.5%

If valve integral

Valve-inherent seals classify with valves.

3926.90.45Higher: 38.5% vs 37.5%

If PTFE main

Polymer-dominant mechanical seals go to plastics.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

β€’ Chemical resistance charts required for validation

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