Tube Nuts and Sleeves are used when connecting flared hard line tubing to AN male flare fittings. Available in Aluminum and Stainless Steel.
[ Aluminum Tube Nuts and Sleeves are sold in 2 Packs.]
[ Stainless Tube Nuts and Sleeves are sold in 2 Packs.] 1/4" only Sleeves 4 pack.
Replacement Olives make your Hard Line Tube Adapters reusable. Available in Brass
[ Olives are sold in 2 Packs]