Carb Fitting w/washer 7/8-20 to -6 Male Black

The Carb Fitting w/washer 7/8-20 to -6 Male Black by ALLSTAR PERFORMANCE is a critical fuel system adapter designed for custom carburetor installations and fuel line routing in performance and classic vehicles. This straight inlet fitting bridges the gap between carburetor fuel bowl threads and AN (Army-Navy) specification fuel line connectors, making it indispensable for builders working with Holley carburetors or similar applications requiring precise fuel delivery architecture.

Manufactured from aluminum and finished in black anodize, this fitting features a 7/8-20 male thread on one end and a -6 AN male port on the other, with an integrated washer to ensure leak-free sealing under pressure. The black anodized coating provides corrosion resistance and matches modern fuel system aesthetics while maintaining structural integrity in high-vibration engine bays. The straight configuration eliminates unnecessary bends, reducing turbulence and potential fuel system contamination that can compromise carburetor idle quality and throttle response.

Engine builders, restomod enthusiasts, and fuel system technicians rely on this adapter when converting older carb setups to modern braided stainless AN lines or relocating fuel inlets for custom engine bay layouts. Its compact 4 x 1.3 x 7 inch footprint fits tight underhood spaces while the included washer eliminates the need for separate sealing hardware. Compatible with Holley carburetors and most traditional fuel bowl designs, this fitting ensures consistent fuel pressure delivery and eliminates weeping at connection points that plague improper adapter choices.