Straight Coupler Fitting Side A Connection Type Barbed Fitting Side B Connection Type Barbed Fitting Side A Tube Inner Diameter 3/8 in Fitting Side B Tube Inner Diameter 3/8 in Barb Style Single Barb Fitting Material HDPE Specific Fitting Shape Straight Connector Application Food Process Medical Potable Water Maximum Operating Pressure 260 psi Maximum Operating Temperature 226 Degrees F Standards FDA 21 CFR 177.1520 RoHS USP Class VI Color White