Radium Engineering 8AN ORB Plug

Radium Engineering is known for making well-built fuel system components and fabrication parts. This 8AN ORB plug is a good example of their attention to detail for custom setups. It’s a simple but essential piece when you need to close off an unused port on a fuel rail, regulator, or any other component that uses an 8AN O-ring boss fitting.

This plug is machined from a solid piece of billet aluminum, which makes it lightweight and strong. It uses an internal hex drive, so you can get a good grip with an Allen wrench to tighten it down securely. This ensures a clean seal and prevents any unwanted leaks in your fuel or oil lines.