Streamline® Copper Tube provides the strength, precision and cleanliness needed for the demanding conditions of medical gas applications. Preferred throughout the industry, our products have set the benchmark for medical gas applications.


Streamline® Copper Tube for use in medical gas applications. Available sizes ranging from 1/8” to 8-1/8” in outside diameter.


For use in medical gas applications


Streamline® Copper Tube shall be made from material in compliance with ASTM B75 and of UNS C12200 grade of copper.


The testing and third-party certification validates performance of these products up to operating pressures of 700PSI at 250°F for select sizes.

Approvals & Certifications

ASTM B75, UNS C12200, ASTM B280, ASTM B819, NFPA 99, CGA G4.1, UL recognized to 700 PSI at 250°F (select sz), ANSI B9.1 (service tube)


Cleaned & Bagged Copper Fittings for Medical Gas Applications – SubmittalDownload
Copper Tube for HVACR Applications – SubmittalDownload
Copper Tube for Medical Gas Applications – SubmittalDownload
Copper Tube StandardsDownload
Lead-Free Compliance – Copper Tube and FittingsDownload
Statement of UL Recognized 48 Bar RatingDownload
Statement of UL Recognized 700PSI RatingDownload

Exclusive Technology

As sole producer of copper tube and fittings in the United States, Mueller Industries produces the highest quality copper products in the industry.


DuraGrain™ ensures uniformity and durability of material—providing the highest level of strength and precision

  • Raw copper is refined to a purity of 99.9%

  • Advanced metallurgy results in an optimum grain structure

  • Continuous testing for quality and consistency


TrueCenter™ technology creates consistent grain quality and wall thickness—providing longevity of product

  • Patented laser-guided system