#10 Female Swivel to 1/2mpt Fitting

The FRAGOLA #10 Female Swivel to 1/2 MPT Fitting (part number 499310) is a precision aluminum adapter engineered for high-pressure fluid transfer applications in racing, performance automotive, and industrial hydraulic systems. This straight-port adapter transitions AN10 female swivel connections to NPT male ports, providing secure, leak-resistant coupling in demanding environments where vibration and thermal cycling are constant concerns.

The fitting features blue anodized aluminum construction, which provides corrosion resistance and reduces weight compared to steel alternatives—critical factors in motorsports applications where system integrity and component longevity directly impact performance and safety. The female swivel design accommodates hose assembly angles and movement without imposing stress on mating threads, while the NPT male port ensures standard compatibility across most hydraulic manifolds and engine components. Weighing just 0.09 lbs, this compact adapter (1.75 x 1.4 x 4 inches) fits within tight engine bay and fuel system layouts typical of modified vehicles and race platforms.

This adapter serves builders and technicians upgrading fuel delivery, coolant circuits, or brake lines on high-horsepower engines where OEM porting doesn't accommodate performance-spec hose sizes. AN10 fittings are standard in the aftermarket racing and turbo community, making this adapter essential for systems requiring transition between modern -10 hose assemblies and existing NPT-threaded components. Whether plumbing a fuel surge tank, intercooler, or custom cooling loop, the FRAGOLA 499310 delivers straightforward, reliable port adaptation without compromise.