Flexflair Flare Fittings for Split Systems. In spite of every effort by the HVAC technician to ensure a leak proof connection, standard flare connections often leak over time. The leaks occur due to improper flaring, when replacing a flare connection, or vibrations on the system, just to name a few.

Ensure leak free connections (especially for R410a) with the flare connector. The Flexflair series flare connector utilizes a renewable copper trumpet ring and a stainless steel core, which eliminates deformities or cracks that occur when traditional standard copper tube is flared.