This is a 1/2" flare nut. Each line set requires 2 flare nuts - one for each end. Typically, your unit will have a flare nut attached. We have pa…
Double Open-End Flare Nut Wrench Set, 5 Pieces
Ace Hardware SAE 3 Piece Flare Nut Wrench Set Full polish Nickel Chrome Plated
Inverted Flare Steel Tube Nuts For 5/16 Inch Tube, 1/2-20 Threads, pack of 125
The Stop Shop Inverted Flare Steel Tube Nuts For 5/16 Inch Tube, 1/2-20 Threads (Pack of 125)
Brass Flare Nut - short 1/2
Save 💲💲CRAFTSMAN Professional USA Flare Nut Wrench Set SAE INCH Full Polish
HURRICANE Flare Nut Wrench Set, 6 piece Brake Line Wrench Set, SAE Size from 1/4 to 1 inch, 15 degree Offset Double Open End with Organizer Pouch, Repair and Remove Nuts on Fuel Tube in Tight Spaces, Wrench Sets - Canada
Flare Nut Wrench Set -- Standard -- Cal-Van 680
Armstrong - Flare Nut Wrench Set: 5 Pc, 1/2 x 9/16″ 1/4 x 5/16″ 3/4 x 7/8″ 3/8 x 7/16″ & 5/8 x 11/16″ Wrench, Inch - 33850694 - MSC Industrial Supply
LTWFITTING Assortment Kit Tube OD 1/4-Inch 5/16-Inch 3/8-Inch 1/2-Inch 3/4-Inch 5/8-Inch Brass Flare Short Forged Nut Set(30-Pack) HFNS4MIX - The Home Depot