

The Mini Split Refrigerant Line Set 1/4" LL, 1/2" SL, 15' is a high-quality copper line set, perfect for B61-748 models. With 1/2" wall insulation, 1/4" Liquid Line, and 1/2" Suction Line, it ensures efficient refrigerant flow. The flared connection provides a secure fit, and the elastomeric rubber insulation in black color offers durability. Install easily in under 30 minutes with standard tools.