Coupler, Application Air, Non-Potable Water, Fitting Side A Connection Type Insert, Fitting Side B Connection Type MNPT, Flow Control Type Shut-off, Fitting Side B Pipe Size 1/2 in, Fitting Material Polypropylene, Overall Length 2 1/16 in, Specific Fitting Shape Straight Coupler, Standards , RoHS, USDA, Color Gray, Maximum Operating Pressure 60 psi, Maximum Operating Temperature 160 Degrees F, Minimum Operating Temperature 32 Degrees F, Resistance Properties Chemical-