Male Connector Application Air Cutting Fluids Inert Gases Vacuum Fitting Side A Connection Type Push-to-Connect Fitting Side B Connection Type MUNF Fitting Side A Tube Outer Diameter 1/4 in Fitting Material Nylon Color Black Includes Pre-Applied Thread Sealant No Maximum Operating Pressure 290 psi Maximum Operating Temperature 175 Degrees F Overall Length 21/32 in Specific Fitting Shape Straight Adapter Release Type Button