Seamless Refined Copper Medical Gas Piping
Seamless refined copper pipes for hospital medical gas distribution systems like oxygen lines. Classified HTS 7411.10.10.90 as other seamless refined copper tubes/pipes, not heat exchanger types. Purity and seamless design prevent contamination.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported with copper alloy fittings
Tube/fitting combinations class as copper tube/pipe fittings under 7412.
If iron/steel construction
Similar function tubes of base metal other than copper go to Chapter 73.
If parts of medical gas delivery instruments
If specified as instrument components, end-use prevails over material.
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
• Include medical-grade certifications (e.g
• ASTM B819) for compliance
• Declare exact dimensions to confirm not thick-walled subheading
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