#6 Ano-Tuff Fuel Press. Gauge Adapter Fitting

The #6 Ano-Tuff Fuel Press Gauge Adapter Fitting by EARLS is a precision instrumentation adapter designed for fuel system diagnostics and monitoring in high-performance and race applications. This straight adapter bridges 3/8 inch NPT male ports to 6 AN male connections while providing a dedicated 1/8 inch NPT gauge port, enabling technicians and tuners to accurately monitor fuel pressure in custom fuel systems.

Manufactured from aluminum with a black anodized finish, this adapter combines corrosion resistance with lightweight construction ideal for engine bay installations. The anodized coating protects against oxidation and fuel degradation while the aluminum construction minimizes weight penalty in applications where every pound matters. The integrated 1/8 inch NPT gauge port accepts standard mechanical or electronic fuel pressure gauges without requiring bulkhead fittings or additional adapters.

This fitting is essential for anyone upgrading fuel delivery systems or installing fuel pressure regulators in custom applications. It serves as a critical junction point for real-time fuel pressure observation, making it an ideal choice for high-horsepower street rods, motorsports vehicles, or diesel performance platforms.