Union Reducer Fitting Material Brass Flare Angle 45 Degrees Application Natural Gases LP Gases Fitting Side A Connection Type Flared Fitting Side B Connection Type Flared Fitting Side A Tube Outer Diameter 5/8 in Fitting Side B Tube Outer Diameter 1/2 in Fitting Thread Size 7/8 in -14 x 3/4 in -16 Hex Size 7/8 in Maximum Operating Pressure 650 psi Maximum Operating Temperature 250 Degrees F Overall Length 1 31/32 in Specific Fitting Shape Straight Reducing Connector