Fuel regulating valve for 26/28 carburetor, vintage Fiat 500/126

Fuel needle valve for Weber 26 and 28 carburetors

Essential component for the proper operation of the carburetor on your vintage Fiat 500 or 126.

Operation: The valve is operated by the float located in the carburetor bowl. When the bowl fills with fuel, the float rises and the valve closes automatically, maintaining a stable fuel level and ensuring optimal engine performance.

Compatibility: Weber 26 and 28 carburetors for Fiat 500, 500 Giardiniera, and 126.