Streamline® Line Sets have been an industry leader for decades. We leverage our many years of experience and expertise producing copper tube in every line set we make. From liquid line and suction line handling to unique insulation applications and packaging, every Streamline Line Set meets our rigorous standards for quality and consistency. With a broad offering of liquid line and suction line diameters, insulation, thickness, custom ends and connections – plus a wide array of custom options, we’re able to meet our customers most specialized and exacting needs.


Streamline® Line Sets are available in lengths from 10’ to 100’ with various custom options and connections to meet every need


Heating Ventilation Air Conditioning & Refrigeration


Streamline® Standard and Mini Split Line Sets copper tube shall be made from C12200 grade of copper. Insulation is choice of elastomeric or coated elastomeric material. Elastomeric insulation has a UV retardant added but it is recommended to cover or apply a coating for long term exposure.  Coated elastomeric insulation utilizes a co-extruded jacket that request no additional cover or coating.


R410A Engineered and Tested

Approvals & Certifications

Streamline® Copper Tube is UL Recognized to 700 PSI (select sizes) and can be used with synthetic refrigerants and sub-critical CO2 systems. R410A Engineered and Tested


10-year limited warranty on the copper tube


Copper Tube StandardsDownload
Standard and Mini Split Line Sets for HVACR Applications – SubmittalDownload
Statement of UL Recognized 48 Bar RatingDownload
Streamline Copper QualityDownload
Streamline Line Sets – Duraguard UV/PE Comparison GuideDownload
Streamline Line Sets – Part Number Coding GuideDownload
Streamline Line Sets w/ Duraguard UVDownload
Streamline Standard and Mini Split Line SetsDownload