Copper Vacuum Vessel Evacuation Valve
A small copper valve used during manufacturing to evacuate air from vacuum flasks, creating the insulating vacuum. It is a specialized part of a vacuum vessel other than the glass inner, classified under tariff item 9617.00.00.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 7.5% | — | 7.5% |
| 🇲🇽Mexico | 7.5% | — | 7.5% |
| 🇺🇸United States | 7.5% | — | 7.5% |
| 🇩🇪Germany | 7.5% | — | 7.5% |
| 🇯🇵Japan | 7.5% | — | 7.5% |
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 the valve is a general-purpose tap or valve
Valves for pipes and similar appliances are classified in Chapter 84.
If the valve is a general copper article
Other copper articles may fall under Chapter 74.
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
• Ensure the valve is declared as a part of a vacuum vessel, not as a general copper fitting
• Provide technical drawings showing its specific function in vacuum vessel manufacturing
• Check if the valve requires any safety certifications for pressure applications
Related Products under Tariff item 9617.00.00
Aluminum Vacuum Bottle Lid Assembly
A screw-on lid assembly made of aluminum with an integrated gasket, designed to create an airtight seal for vacuum bottles. It is a part of a vacuum vessel other than the glass inner, qualifying under tariff item 9617.00.00.
Brass Vacuum Jug Handle
An ergonomic brass handle designed for carrying vacuum jugs, providing a secure grip. It is a part of a vacuum vessel other than the glass inner, thus classified under tariff item 9617.00.00.
BruMate Hopsulator 20 oz Bottle
A 0.6 liter stainless steel vacuum bottle designed to keep carbonated drinks cold without foam loss, using triple insulation. It is a complete vacuum vessel with a capacity not exceeding 1 liter, making it classifiable under tariff item 9617.00.00.
Bubba 1.7L Hero Vacuum Bottle
The Bubba 1.7L Hero Vacuum Bottle is a large-mouth, vacuum-insulated sports bottle made of durable stainless steel. It is designed to keep beverages cold or hot during active use, and qualifies under tariff item 9617.00.00 as a complete vacuum vessel without glass inners.
Bubba 20 oz Hero Insulated Tumbler
A 0.6 liter vacuum-insulated tumbler with rubber grip and magnum fill line, designed for large drinks. As a complete vacuum vessel under 1 liter, it falls under tariff item 9617.00.00.
CamelBak Chute Mag 20 oz Vacuum Bottle
A 0.6 liter vacuum bottle with magnetic cap attachment and leakproof design, suitable for hiking. It is a complete vacuum vessel under 1 liter, classifiable under tariff item 9617.00.00.