New

Ask Wove anything about tariffs.

Try Tariff Assistant

Laboratory Hand Transfer Pump

Manual piston pump for safely transferring chemicals in labs, under HTS 8413.20.00.00 for hand pumps excluding specified types. Chemical-resistant construction.

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.

8413.50.00Same rate: 37.5%

If for industrial chemical processing

Industrial reciprocating pumps for chemicals classify under 8413.50.

9027.90.56Same rate: 37.5%

If with gas/liquid analytical function

Lab pumps with analytical capabilities shift to Chapter 90 instruments.

3926.90.99Lower: 25.3% vs 37.5%

If plastic dispensing bottle without pump

Plastic labware without pump mechanism classifies as other plastic articles.

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

• Provide chemical compatibility charts and DOT hazmat docs if applicable

• Certify for lab use to differentiate from industrial (8413.50)

• Ensure no metering function to avoid Chapter 90