Adapter Fitting Side A Connection Type Barbed Fitting Side B Connection Type MNPT Fitting Side B Pipe Size 1/2 in Fitting Side A Tube Inner Diameter 1/4 in Barb Style Single Barb Fitting Material HDPE Specific Fitting Shape Straight Adapter Application Food Process Medical Potable Water Maximum Operating Pressure 260 psi Maximum Operating Temperature 226 Degrees F Standards FDA 21 CFR 177.1520 ISO 9001 RoHS USP Class VI Color White Minimum Operating Temperature 80 Degrees F