Du-Bro Tankventil liten reserv tanknippel

This is a replacement fuel probe fopr Du-Bro 334 &amp: 335 Kwik-Fill Fueling Valves Make refueling faster and neater with these probes, you don't have to disconnect the fuel line at the carburetor when refueling. Just plug the fueling probe into the valve, and the fuel line to the carburetor is automatically shut off. When fueling probe is removed, fuel flows through valve to carb.