Straight Adapter Fitting ; Size: -8 AN x 1/2in NP

The Vibrant Performance Straight Adapter Fitting in -8 AN x 1/2 inch NP is a crucial hydraulic connection component designed for high-performance fuel, oil, and coolant systems in custom vehicles and racing applications. This adapter effectively bridges incompatible line sizes and port configurations, enabling mechanics and fabricators to streamline fuel rails, custom plumbing layouts, and aftermarket cooling circuits without the need for extensive system redesigns.

Constructed from aluminum alloy, this straight adapter is finished to resist corrosion in engine bay environments. It features a 1/2-inch NPT port and a -8 AN flare fitting, providing a leak-free seal under pressure when properly torqued with the appropriate thread sealant. The straight design minimizes turbulence in fluid flow and reduces the fitting profile, making it ideal for tight engine compartment installations.

This fitting is particularly beneficial for mechanics building custom fuel systems, turbo conversions, or engine swaps where stock manifold configurations are not applicable. With a weight of just 0.05 lbs, it adds negligible mass while delivering reliable performance across typical street and competition fuel pressures up to 100+ PSI.