Straight 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 5/16 in Fitting Side B Tube Outer Diameter 1/2 in Fitting Material Brass Color Brass Includes Pre-Applied Thread Sealant No Maximum Operating Pressure 145 psi Maximum Operating Temperature 140 Degrees F Overall Length 32 3/16 mm Specific Fitting Shape Straight Reducing Connector Release Type Button