Straight Union, Application Air, Non-Potable Water, Fitting Side A Connection Type Push-to-Connect, Fitting Side B Connection Type Push-to-Connect, Fitting Side A Tube Outer Diameter 8 mm, Fitting Side B Tube Outer Diameter 8 mm, Fitting Material Brass, Color White, Includes Pre-Applied Thread Sealant No, Maximum Operating Pressure 145 psi, Maximum Operating Temperature 140 Degrees F, Overall Length 29 13/32 mm, Specific Fitting Shape Straight Connector, Release Type Button, Standards RoHS