Gas Conversion Stopper (DUB400)

The Gas Conversion Stopper for Du-Bro Fuel Tanks is a specially formulated replacement stopper that lets you run gasoline in Du-Bro tanks ranging from 2 oz to 50 oz. The brown stopper provides a secure, reliable seal and is designed for straightforward installation in Du-Bro tanks.

One stopper per package, it offers a simple, dependable solution for switching fuels in RC setups and helps maintain consistent performance when using gasoline in the fuel system.