DeatschWerks 6AN ORB Male to M12 X 1.5 Metric Male (Incl O-Ring and Washer) - Anodized Matte Black

This fitting starts with a 6AN ORB male connection on one end and transitions to a M12 x 1.5 metric male thread on the other. The ORB (O-Ring Boss) fitting uses a rubber O-ring to create a seal, which is often preferred for fuel systems because it can handle higher pressures and vibrations better than traditional pipe threads. This particular fitting includes the necessary O-ring and a crush washer for the metric side, ensuring a solid seal when you connect your fuel lines or other components.

The matte black anodized finish not only looks sharp but also adds a layer of corrosion resistance to the aluminum fitting. It’s a well-built piece designed for those fabricating custom fuel systems or making modifications where you need to adapt between different thread types. You'll find these fittings commonly used when adapting aftermarket fuel rails, pumps, or regulators to existing metric ports on an engine.