Fitting Application Air Inert Gases Vacuum Fitting Side A Connection Type Push-to-Connect Fitting Side B Connection Type NPT Fitting Side B Pipe Size 1/2 in Fitting Side A Tube Outer Diameter 1 in Fitting Material Brass Color Black Includes Pre-Applied Thread Sealant No Maximum Operating Pressure 232 psi Maximum Operating Temperature 140 Degrees F Overall Length 10 13/16 in Specific Fitting Shape Drop Bracket Adapter Release Type Ring