Male Adapter Application Air Fitting Side A Connection Type Push-to-Connect Fitting Side B Connection Type Universal Fitting Side B Pipe Size 1/4 in Fitting Side A Tube Outer Diameter 4 mm Fitting Material Brass Color Silver Includes Pre-Applied Thread Sealant Yes Maximum Operating Pressure 290 psi Maximum Operating Temperature 160 Degrees F Overall Length 3/4 in Specific Fitting Shape Straight Adapter