-16 Male Flare -16 O-Rin

The -16 Male Flare -16 O-Ring adapter by XRP-Xtreme Racing Products is a straight male-to-male AN fitting designed for high-performance hydraulic and fuel line systems in modified vehicles and race applications. This compact connector serves as a critical junction point in custom engine bay plumbing, allowing technicians to link two -16 AN male ports without the complexity or bulk of traditional elbow adapters. Built for reliability in demanding environments, this fitting is essential for anyone fabricating custom fuel delivery systems, brake lines, or coolant circuits on competition and street performance builds.

Manufactured from aluminum and finished in black anodize, the -16 Male Flare -16 O-Ring adapter delivers both lightweight construction and corrosion resistance—critical advantages in engine compartments exposed to heat, moisture, and aggressive chemicals. The O-ring seal design provides superior leak prevention compared to flare-only interfaces, ensuring pressurized systems maintain integrity under sustained load and thermal cycling. At just 0.16 lbs, this fitting minimizes parasitic weight while the compact 2.7 x 1.55 x 3.65-inch profile allows tight routing in congested engine bays where space constraints demand precision hose management and strategic component placement.

Professional fabricators and experienced DIY builders rely on XRP straight adapters when upgrading fuel pressure systems, nitrous delivery lines, or transmission cooler circuits on turbocharged, supercharged, and carbureted platforms. The straight male-to-male configuration eliminates the need for separate hose segments and multiple fittings, reducing potential leak points and simplifying installation in tight spaces. Compatibility spans universal aftermarket applications wherever -16 AN male ports require direct connection, making this adapter an indispensable inventory item for any serious performance shop or engine bay modification project.