MINI BARB FITTING Fitting Side A Connection Type Barbed Fitting Side B Connection Type Barbed Fitting Side A Tube Inner Diameter 1/8 in Fitting Side B Tube Inner Diameter 1/8 in Barb Style Beaded Fitting Material Brass Material Grade 360 Overall Length 1 1/32 in Specific Fitting Shape Straight Bulkhead Union Application Air Fuels Non-Potable Water Maximum Operating Pressure 120 psi @ 72 Degrees F Maximum Operating Temperature 230 Degrees F Hex Size 5/16 in