Vibrant -12AN Flare to -8 AN Straight Thread w/ O-Ring Adapter Fitting

When you're building or modifying a fuel system, oil cooler setup, or any other fluid transfer line, you'll often run into situations where different fitting sizes or thread types need to connect. This adapter from Vibrant is designed to bridge that gap, letting you connect a -12AN flared hose end to a component with a -8AN ORB (O-Ring Boss) straight thread port. It's a common need when integrating aftermarket pumps or filters into a custom setup.

This adapter is made from 6061 aluminum alloy, which keeps it lightweight – a big plus when you're working on a performance vehicle where every ounce counts. It's anodized black for a clean look and includes an O-ring seal to ensure a leak-free connection right out of the box. The straight thread design with the O-ring boss is crucial for creating a solid seal on components like oil pumps, fuel pumps, and fuel filters, preventing those frustrating leaks that can cause big problems.