1/4 in. x 1/2 in. Coupler Kit and 75 ft. DIY Pro Cable to Combine 1/4 in. x 1/2 in. DIY Pre-Charged Line-Sets

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. This coupler extends the line sets connected to the 9k, 12k, and 18k air handlers.