MRCOOL DIY 3/8 in. x 5/8 in. Brass Couplers (2-Pack) with 75 ft. of Communication Wire

When 1-standard size DIY Quick Connect Line Set is not long enough, 2-standard quick connect line sets can be combined using our DIY coupler to increase the desired length of the quick connect line sets. This also comes with the communication wire needed to connect your DIY Air Handler to your DIY Condenser. The 3/4 in. grey insulating sleeves ensure the connection is protected and helps prevent condensation.

• Compatible with MRCOOL DIY 24K and 36k line sets
• 3/4 in. gray insulation prevents condensation for durability
• 75ft communication wire helps connect air handler to condenser