Mueller Industries 3/8 in. x 3/4 in. x 1/2 in x 50 ft. Air Conditioner DURAGUARD UV Line Set

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, thicknesses, custom ends and connections plus a wide array of custom options, we're able to meet our customers most specialized and exacting needs.|Meets ASTM B1003|Operating Temperature Range: -70F to +220F (ASTM C534)|R410A Engineered and Tested|5-year limited manufacturer warranty on insulation including UV Resistance