Russell Performance 661173 AN Tube Adapter Fitting

The Russell Performance 661173 is an AN tube adapter fitting designed to connect AN hose ends and hardlines to a wide variety of performance plumbing systems. As part of Russell's extensive adapter fitting lineup, this fitting is precision machined from lightweight aluminum to ensure reliable thread engagement and a secure, leak-free connection.

Key Features:

• Precision-machined aluminum construction for strength and durability
• Designed to match up with all Russell Performance hose ends and hardlines
• 37-degree sealing angle for a positive seal at maximum operating pressures
• Reusable fitting style for long-term serviceability
• Universal application suitable for fuel, oil, cooling, and brake line plumbing
• Available as part of Russell's comprehensive adapter fitting system

Russell Performance adapter fittings are available in multiple finishes including Endura (ultra-bright nickel-like), traditional blue anodized, and black anodized to complement your under-hood appearance. These fittings are compatible with standard AN thread specifications and are ideal for custom performance plumbing builds.