Brass Medical Gas Tubing 3/8 Inch
This 3/8-inch seamless 65/35 brass tube is used for hospital oxygen and nitrous lines. It is made from a copper-zinc base alloy, which places it under tariff item 7411.21.00 for copper-zinc alloy tubes and pipes. The tube is imported in straight lengths and is not further worked after production.
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 the tubing is made of a copper alloy other than brass
Other copper alloy tubes are classified under this alternative, which may apply if the alloy is not copper-zinc.
If the tubing is made of refined copper
Refined copper tubes are classified separately, and this would apply if the product is not a brass alloy.
If the tubing is imported as a part of medical gas delivery equipment
Medical gas delivery equipment is classified under this heading, which may apply if the tubing is a dedicated component.
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
• Classify this product as a tube of copper-zinc base alloy under 7411.21.00
• Ensure the tubing meets Canadian medical gas standards, as CBSA may request certification
• Have the alloy composition documented, including the 65/35 ratio, for CBSA review
Related Products under Tariff item 7411.21.00
Brass Brewery Line Tubing 1 Inch
This is 1-inch sanitary brass tubing used in breweries for beer and wort transfer lines. It is made from a copper-zinc base alloy (brass), which classifies it under tariff item 7411.21.00 for tubes and pipes of copper-zinc base alloys. The product is imported as a finished tube, not further worked beyond its basic production.
Brass Compressed Air Tubing 1/2 Inch
This 1/2-inch brass tubing is designed for compressed air lines in pneumatic tools. It is made from a copper-zinc base alloy, which places it under tariff item 7411.21.00 for copper-zinc alloy tubes and pipes. The tubing is imported in straight lengths and is not further worked after production.
Brass Condenser Coil Tubing 1/4 Inch
This 1/4-inch capillary brass tubing is coiled for use in refrigeration condenser coils. It is made from a copper-zinc base alloy, which classifies it under tariff item 7411.21.00 for copper-zinc alloy tubes and pipes. The tubing is imported in coils and is not further worked beyond its basic production.
Brass Fuel Line Tubing 3/16 Inch
This 3/16-inch double-wall brass tubing is used for fuel injection lines in small engines. It is made from a copper-zinc base alloy, which places it under tariff item 7411.21.00 for copper-zinc alloy tubes and pipes. The tubing is imported in coils and is not further worked after production.
Brass Gas Distribution Pipe 3/4 Inch
This 3/4-inch brass pipe is used for natural gas distribution lines in buildings. It is made from a copper-zinc base alloy, with zinc predominating over other elements, which classifies it under tariff item 7411.21.00 for copper-zinc alloy tubes and pipes. The pipe is imported in straight lengths and is not further worked after production.
Brass Heat Exchanger Tubing 5/8 Inch
This 5/8-inch admiralty brass tube (C44300) contains arsenic and is used for heat exchangers in boilers and condensers. It is made from a copper-zinc base alloy, which classifies it under tariff item 7411.21.00 for copper-zinc alloy tubes and pipes. The tube is imported in straight lengths and is not further worked after production.