Flared Fitting Plug, Application Air, Flammable Liquid, Freon, Inert Gases, Non-Combustible Gases, Potable Water, Fitting Connection Type Flared, Fitting Tube Size Outer Diameter 1/2 in, Hex Size 3/4 in, Maximum Operating Pressure 2, 800 psi, Maximum Operating Temperature 250 Degrees F, Overall Length 1 1/16 in, Specific Fitting Shape Seal Plug, Fitting Thread Size 3/4 In. -16, Fitting Material Brass, Flare Angle 45 Degrees, Standards SAE J512, SAE J513. This item has been restricted from sale in the following state (s): []