Vibrant Male AN Flare Plug AN -4

This Vibrant Performance plastic plug is designed to fit any AN flare with a 37-degree angle, as well as straight-cut AN ports. It's a simple but important piece for keeping dust and debris out of your fuel or fluid lines and hoses when they're not connected.

Made from durable red plastic, these plugs are a well-built solution for protecting your open fittings. They're a popular choice for mechanics and fabricators working on custom fuel systems, brake lines, or any application using AN fittings. Having a few of these on hand can save you a lot of headaches down the road by preventing contamination before it starts.