Brass Brake Line Pipe Connector – M10x1 Female To M12x1 Male Bubble Flare Fitting

Sometimes you just need a simple adapter to connect two different brake line sizes—and this brass fitting from WP is exactly that.

It’s a brand new connector that goes from M10x1 female thread to M12x1 male thread, both using bubble flare.

Perfect for brake line repairs, custom builds, or when you’re mixing and matching components.

Made from solid brass, so it’s corrosion-resistant and built to handle brake fluid pressure.

Part number is WP5-600-229, easy to look up.

No UPC, no frills—just a solid little connector that does its job.

Whether you’re a pro mechanic or a DIYer patching up a project, this fitting keeps your brake system safe and leak-free.

Small part, big responsibility.

Add it to your stash or use it right away.

Fits a variety of European and other vehicles using bubble flare fittings.