Moroso -10An Male Bulkhead Fitting

This Moroso bulkhead fitting uses a -10AN male flare on one end and a bulkhead design for passing through a panel. It's made from solid brass, which is a good choice for fittings because it resists corrosion and holds up well in many fluid and temperature conditions. The bulkhead style means it's designed to be mounted through a firewall or other sheet metal, creating a clean and secure connection point for your fuel or oil lines.

The -10AN size is a common standard for high-flow applications, often used in custom fuel systems, oil cooler lines, or vacuum setups where you need a reliable connection that won't leak. The male flare end connects directly to other AN fittings, and the bulkhead portion typically uses a nut and washer (often sold separately) to secure it tightly to the panel it passes through, ensuring a leak-free seal under pressure.