Metric Plastic Push-to-Connect Fitting, Application Beverages, Carbon Dioxide, Potable Water, Color White, Fitting Side A Connection Type Push-to-Connect, Fitting Side B Connection Type Push-to-Connect, Fitting Side C Connection Type Push-to-Connect, Includes Pre-Applied Thread Sealant Not Applicable, Fitting Side B Tube Outer Diameter 5/16 in, Fitting Side C Tube Outer Diameter 8 mm, Fitting Material Polymer, Maximum Operating Pressure 230 psi, Maximum Operating Temperature 265 Degrees F