Dip Tube for Cold Water Storage Heaters
A plastic or copper dip tube that directs incoming cold water to the bottom of a storage water heater tank. This promotes thermal layering and prevents mixing with hot water, enhancing the efficiency of the non-electric water heater.
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 |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported with the complete water heater
As an integral part of the water heater, it would be classified with the complete machine.
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
• Clearly indicate the dip tube is a replacement part for a storage water heater, not a general plumbing item
• Provide the specific water heater model it fits to support classification
• Keep records of the material (plastic or copper) for accurate tariff classification
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