Tee, Application Air, Fitting Side A Connection Type Compression, Fitting Side B Connection Type Compression, Fitting Side C Connection Type Compression, Finish/Coating Nickel-Plated, Fitting Material Brass, Fitting Side A Tube Outer Diameter 1/2 in, Fitting Side B Tube Outer Diameter 1/2 in, Fitting Side C Tube Outer Diameter 1/2 in, Thread Size C 11/16-20, System of Measurement Imperial, Maximum Operating Pressure 150 psi, Maximum Operating Temperature 200 Degrees F, Overall Length 3 5/16 in