Short Forged Flare Nut, Brass 5/8in
Short Forged Flare Nut, Brass 5/8in at HorticultureSource.com -
Mini-Split Lineset Couplers and Flare Nuts Used for coupling two mini-split linesets. Requires one coupler and two flare nuts per connection. Choose coupler and flare nut size based on lineset diameter.