

The Duraguard UV Mini-Split Line Set 1/4" LL, 1/2" SL, 35', Flared (part number 40820350B3B6C) ensures optimal refrigerant flow, with 1/4" Liquid Line and 1/2" Suction Line, compatible with B72-491 models. This line set boasts 1/2" thick wall insulation, Duraguard UV coating, and a 35-foot length for versatile installations. With a weather-resistant polymeric jacket, it offers durability and longevity. Installation can be done seamlessly in under 30 minutes with common tools.