Union Application Air Beer Dyes Non-Potable Water Soft Drinks Wine Fitting Side A Connection Type Push-to-Connect Fitting Side B Connection Type Push-to-Connect Fitting Side A Tube Outer Diameter 3/8 in Fitting Side B Tube Outer Diameter 3/8 in Fitting Material PVDF Color Silver Includes Pre-Applied Thread Sealant No Maximum Operating Pressure 300 psi Maximum Operating Temperature 275 Degrees F Overall Length 2 3/16 in Specific Fitting Shape Wye Release Type Button