Male Connector Fitting Side A Connection Type MNPT Fitting Side B Connection Type Barbed Fitting Side A Pipe Size 1/8 in Fitting Side B Tube Inner Diameter 1/4 in Barb Style Single Barb Fitting Material Stainless Steel Material Grade 316L Specific Fitting Shape Straight Adapter Application Air Non-Potable Water Potable Water Maximum Operating Temperature 800 Degrees F Standards RoHS Color Metallic Hex Size 7/16 in Minimum Operating Temperature 50 Degrees F