AN4 Male Flare Union Adapter Fitting – 4AN To 4AN, Aluminum, By TT Racing

Need to connect two male AN-4 fittings?

This little adapter from TT Racing is exactly what you need.

It's a straight union that lets you join two 4AN male flare fittings together.

Made from lightweight, durable aluminum, it's perfect for fuel systems, oil coolers, or any custom plumbing job under the hood.

It's brand new and ready to install.

Whether you're building a race car or a custom project, having a few of these on hand makes routing hoses a breeze.

It's a simple piece, but it's built to hold pressure and keep things flowing smoothly.