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Multi-Port Plastic Manifold Fitting

Six-port distribution manifold from nylon for hydronic heating systems. Complex unnamed plastic pipe fitting 3917.40.00.95.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
πŸ‡¨πŸ‡³China5.3%+37.5%42.8%
πŸ‡²πŸ‡½Mexico5.3%+10.0%15.3%
πŸ‡¨πŸ‡¦Canada5.3%+10.0%15.3%
πŸ‡©πŸ‡ͺGermanyFree+10.0%10%
πŸ‡―πŸ‡΅JapanFree+12.5%12.5%

Alternative Classifications

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

8419.50Lower: 12.5% vs 42.8%

If integral to heat exchange units

Heat exchanger parts precedence.

3924.90Lower: 15.9% vs 42.8%

If household heating articles

Household plastic articles (non-photo).

3917.40.00.80Same rate: 42.8%

If complex fitting stats category

Statistical breakout for manifolds.

Not sure which classification is right?

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

Import Tips & Compliance

β€’ Flow rate and port specs required

β€’ System component declarations

β€’ Size check for Free (B) eligibility