Fitting Diameter: 6 AN male to 5/16" barb fule fitting adapter. Dimension: 57x21mm / 2.24"x0.83"(L*D), Inner Hole Diameter 1: 7mm / 0.28", Inner Hole Diameter 2: 8mm / 0.31". Material: Made of durable aluminum alloy with black anodized finish for durability and strength, intended for long service life.. Features: Designed for smooth flow with tight and leakproof connections.. Universal fit: Can be widely used for most automotive needs, such as gas, oil, fuel, water, fluid, air line in cars.. Package Includes: 2 x Fuel Line Fitting.
