Fill Plate Alum. w/Flap Valve -8an Fitting

The Fill Plate Aluminum with Flap Valve -8AN Fitting from ATL Fuel Cells is a precision fuel system component designed specifically for high-performance vehicles and motorsports applications. This fill plate serves as the primary access point for fuel tank refueling and includes a one-way flap valve mechanism to help prevent fuel siphoning and backflow.

Constructed from lightweight aluminum alloy, this fill plate combines durability with minimal weight, which is crucial in performance builds where weight savings are essential. The flap valve is designed to seal against gravity and pressure differentials, aiming to reduce fuel loss during cornering, acceleration, and braking, which are common in track environments.

This fill plate is particularly beneficial for builders working with ATL fuel cells, custom fuel tanks, or forced induction systems. Its -8AN threaded fitting ensures compatibility with standard braided fuel lines and quick-disconnect fuel system assemblies commonly found in modern race cars and heavily modified street vehicles.