Long Nut, Application Air, Flammable Liquid, Freon, Inert Gases, Non-Combustible Gases, Fitting Thread Size 1 1/16-14, Flare Angle 45 Degrees , Fitting Material Brass, Hex Size 1 1/4 in, Maximum Operating Pressure 2,800 psi, Maximum Operating Temperature 250 Degrees F, Overall Length 2 3/16 in, Specific Fitting Shape Long Nut, Compatible Tube Outer Diameter 3/4 in, Standards SAE J512, SAE J513, Fitting Connection Type Flared, Minimum Operating Temperature 65 Degrees F, Package Quantity 10