How long should my fuel line be?

Our whistle free flex lines come in a variety of sizes. Since the goal of a flex line is to reach from your fuel source to your fire ring or burner, and from your fire ring or burner to your ignition system, you will want to measure the distance between each. In our experience, a good rule of thumb is that you'll want your flex line to be the same length as the diameter of your fire pit's burner pan. For example, if you have a fire pit with a burner pan that is 30" across, you'll want your flex line to be 30" long. But as always, if you are unsure it's best to consult your installer.