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 Set, 1/4 in Liquid Line, 3/8 in Suction Line, 700 psi, 1/2 in Insulation Thickness, Copper/Polyethylene, Black, -70 to 220 deg F

• Made and assembled in the USA
• Copper tube UL recognized to 700 psi MWP
• 10 years limited warranty on copper tube
• R410A engineered and tested
• Abrasion and weather-resistant polymeric jacket, providing the best protection in the industry
• Insulating properties of elastomeric foam
• 5 years limited manufacturer warranty on insulation including UV resistance