Male Elbow, Application Air, Oils, Fitting Side A Connection Type Push-to-Connect, Fitting Side B Connection Type MNPT, Fitting Side B Pipe Size 3/8 in, Fitting Side A Tube Outer Diameter 3/8 in, Fitting Material Brass, Fitting Thread Size 3/8, Color Silver, Includes Pre-Applied Thread Sealant No, Maximum Operating Pressure 250 psi, Maximum Operating Temperature 160 Degrees F, Specific Fitting Shape 90 Degrees Elbow Adapter, Release Type Ring, Finish/Coating Nickel Plated WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. - Nickel (Metallic)