Male Connector, Fitting Material Brass, Flare Angle Inverted, Application LP Gases, Natural Gases, Fitting Side A Connection Type Inverted Flare, Fitting Side B Connection Type MNPT, Fitting Side B Pipe Size 3/8 in, Fitting Side A Tube Outer Diameter 1/2 in, Fitting Thread Size 3/4-18, Hex Size 29/32 in, Maximum Operating Pressure 750 psi, Maximum Operating Temperature 250 Degrees F, Overall Length 1 1/16 in, Specific Fitting Shape Straight Adapter, Standards SAE J512, UL WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov -