Russell 660503 Straight Male Adapter Fitting -10AN Flare To 1/2" NPT – Black Aluminum

So you're plumbing an oil cooler, fuel system, or something else that needs to go from -10AN flare to 1/2-inch NPT?

This Russell fitting is exactly what you need.

It's a straight male adapter—meaning one end is -10AN male flare, the other is 1/2-inch NPT male pipe thread.

Super clean, direct connection.

It's made from black aluminum, so it's lightweight but tough, and it looks good under the hood or wherever you're running lines.

Russell's a solid brand in the performance world—people trust them for fuel and oil system parts.

This one's part number 660503, brand new in the package.

Just a heads up for California folks: there's the usual Prop 65 warning, but that's on pretty much everything these days.

If you're building a custom setup or replacing a worn fitting, this is a simple, reliable piece.

No fuss, no leaks (if you install it right), and it's got that classic Russell quality.

Whether it's for a race car, hot rod, or off-road rig, this little adapter gets the job done.