Flare Unions in Minisplitwarehouse.com. No matter what your requirements are, our range of smart, reliable and energy efficient air conditioners means we have the solution to suit any lifestyle. Get Flare Unions for Mini Split Line Sets. Prices start at: $26.99 ex. tax. Call us 877-770-3548 or visit our website.


HVAC Flare Unions are used to connect pre-flared/nutted soft copper mini split pipes together for longer runs. 

Flare Unions are sold in sets of 2:
1/4 & 3/8
1/4 & 1/2
3/8 & 5/8
3/8 & 3/4