#6 ORB Male to 3/8 Male Barb Fitting

The #6 ORB Male to 3/8 Male Barb Fitting is a precision adapter designed for custom fuel system builds and high-performance engine modifications where reliable, leak-free connections are essential. This fitting bridges the gap between AN-style ORB (O-Ring Boss) port sizes and barbed hose connections, making it crucial for upgrading fuel rails, regulators, and filtration systems on turbocharged, supercharged, or naturally aspirated builds.

The #6 ORB Male to 3/8 Male Barb Fitting features a male ORB thread on one end, compatible with standard AN-style O-ring boss ports found on fuel rails, dampers, and aftermarket regulators. It transitions to a 3/8-inch barbed connection on the opposite end for secure hose clamping. The barbed design eliminates the need for compression fittings while maintaining fuel integrity under pressure, creating a mechanically locked joint that resists vibration loosening during aggressive engine operation.

This adapter is indispensable for tuners, fabricators, and enthusiasts building custom fuel systems. Its engineering focuses on dimensional accuracy and material quality to withstand fuel system pressures commonly found in modified vehicles, from stock boost levels to extreme forced induction applications.