16AN to 12AN O-Ring Port Adapter Black Male Male

The REDHORSE PERFORMANCE 16AN to 12AN O-Ring Port Adapter is a black anodized aluminum fitting designed for seamless integration between different AN port sizes in high-pressure fluid systems. This adapter is essential for custom hydraulic, fuel, and coolant line configurations, making it ideal for performance vehicles, race cars, and industrial equipment.

Constructed from durable black anodized aluminum, this adapter resists corrosion and maintains structural integrity under demanding pressure cycling. The O-ring port design ensures a reliable fluid-tight seal without the need for additional sealant tape, while the straight flow path minimizes turbulence and pressure loss across the connection.

This adapter is particularly beneficial for custom fabricators, performance shops, and enthusiasts who require flexible port-matching options for building or modifying fluid delivery systems. Whether scaling down line sizes for remote coolers or secondary fuel rails, the 920 Series adapter provides precise sizing control for optimized flow management.