Ideal-Air Line Set 1-1/8 in x 3/8 in - 50 ft (Used for 701706)

Ideal-Air™ Copper Line Set Reducer Coupling (1-1/8 in to 7/8 in) is exclusively for use with Ideal-Air™ Line Sets 700813 and 700814. This fitting is required for use with the Ideal-Air™ 5 Ton Split System (701706).