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Powder Fire Extinguisher Siphon Tube

Plastic siphon tube for dry powder fire extinguishers, channeling agent to nozzle. Part of powder-projecting fire extinguishers under HTS 8424.90.90. Chemical-resistant for various extinguishing media.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+37.5%37.5%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+12.5%12.5%

Alternative Classifications

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

3917.40.00Higher: 42.8% vs 37.5%

If plastic tubes generically

Plastic tubes/pipes/hoses not machinery-specific in Chapter 39.

8424.10.00.00Lower: 20% vs 37.5%

If charged powder extinguishers

Complete charged units have separate fire extinguisher provisions.

Not sure which classification is right?

The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.

Import Tips & Compliance

• Material safety data sheets for powder compatibility essential

• Length and diameter specs prevent hose (4009) reclassification

• Bulk import as 'extinguisher parts kit' needs detailed breakdown