Port Adapter - 5/8 x 3/8 Male Flare x FIP Adapter

Mitsubishi's joint pipe port adapter allows you to connect a 5/8" line set to a 3/8" condenser port when installing a multi-zone mini split system. The adapter is installed at the condenser so that you can use a line set that matches the diameter of the indoor unit. The PAC-SG76RJ-E adapter has flare fittings for an easy installation.