Straight Coupler, Fitting Side A Connection Type Barbed, Fitting Side B Connection Type Barbed, Fitting Side A Tube Inner Diameter 1/2 in, Fitting Side B Tube Inner Diameter 1/2 in, Barb Style Single Barb, Fitting Material Stainless Steel, Material Grade 316L, Specific Fitting Shape Straight Connector, Application Air, Non-Potable Water, Potable Water, Maximum Operating Pressure 150 psi, Maximum Operating Temperature 800 Degrees F, Standards RoHS, Color Metallic