#10 ORB x 1/2 MPT Adapter Fitting Black

The FRAGOLA #10 ORB x 1/2 MPT Adapter Fitting in Black (SKU FRG494002-BL) is a precision straight-thread adapter designed to bridge #10 AN O-ring boss connections with 1/2-inch male pipe thread ports. This black anodized aluminum fitting serves as a critical interface component in high-pressure hydraulic, fuel, and coolant systems where reliable thread conversion and leak-free sealing are non-negotiable.

The adapter combines a #10 AN O-ring boss interface on one end with a 1/2-inch NPT male port on the other, enabling seamless integration between AN-style quick-disconnect hose assemblies and standard pipe-threaded manifolds or component ports. The black anodized finish provides corrosion resistance and thermal durability in demanding environments—from engine bays to hydraulic recovery systems. The straight-thread design (no 45-degree or 90-degree offset) allows direct axial connection, minimizing bend radius requirements and reducing system complexity in tight mounting scenarios.

This adapter is engineered for motorsports, industrial hydraulics, custom fuel systems, and off-road recovery winch installations where pressure ratings and thread reliability matter. Applications include fuel rail adaptations, coolant bypass circuit modifications, brake and clutch fluid systems, and transmission cooler line configurations. Builders and technicians rely on FRAGOLA fittings for their dimensional accuracy and consistent sealing performance across temperature and pressure cycles.

At 0.06 lbs and measuring 2.15 x 1.2 x 4.05 inches, the adapter integrates compactly into engine compartments and systems where space is constrained. Sold as a single unit, this fitting pairs with AN hoses, NPT-threaded components, and standard hydraulic circuit elements to complete system conversions quickly and without custom fabrication.