Low Profile ORB Port Plu g -12 AN

The Low Profile ORB Port Plug -12 AN from VIBRANT PERFORMANCE is a compact manifold adapter designed for custom fuel system, coolant line, and vacuum circuit routing in high-performance vehicles. This fitting serves as a dead-end closure in applications where AN (Army-Navy) port configurations require a sealed opening without the need for full-flow capacity. It is ideal for those building custom engine layouts or upgrading fuel injection components.

Engineered with a low-profile design, this ORB (O-Ring Boss) port adapter accepts -12 AN hose connections and features a tapered sealing surface that works in conjunction with O-rings to create leak-free connections at pressurized system endpoints. VIBRANT PERFORMANCE's precision manufacturing ensures consistent thread geometry and surface finish across the fitting body, which is critical for maintaining system pressure in fuel rails, oil coolers, and intercooler lines.

This plug benefits professional technicians and dedicated enthusiasts customizing fuel delivery, cooling, and fluid systems on various platforms, including domestics, imports, and exotics. Common installations include plugging unused distributor outputs on aftermarket fuel manifolds, making it a versatile choice for turbo systems and supercharged builds where space is limited.