Union Tee Application Air Flammable Liquid Freon Inert Gases Non-Combustible Gases Fitting Side A Connection Type Flared Fitting Side B Connection Type Flared Flare Angle Inverted Fitting Side C Connection Type Flared Fitting Material Brass Fitting Side A Tube Outer Diameter 1/4 in Fitting Side B Tube Outer Diameter 1/4 in Fitting Thread Size 7/16-24 Hex Size 53/100 in Maximum Operating Temperature 250 Degrees F Overall Length 1 1/8 in Specific Fitting Shape Tee