Male Connector, Application Air, Potable Water, Fitting Side A Connection Type Compression, Fitting Side B Connection Type MNPTF, Fitting Material Polypropylene, Fitting Side A Tube Outer Diameter 1/2 in, Maximum Operating Pressure 150 psi, Maximum Operating Temperature 212 Degrees F, Overall Length 1 7/8 in, Specific Fitting Shape Straight Adapter, Fitting Side B Pipe Size 3/4 in, Series Fast & Tite, System of Measurement Imperial, Standards , NSF/ANSI 51, Color Black WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov -