The length of your fire pit fuel line, also known as a flex line, depends on the distance between your fuel source, the fire ring or burner, and the ignition system. Flex lines are designed to safely carry gas from the fuel source to your fire pit’s burner, and the right size is crucial for efficient and safe operation.
General Guideline:
A good rule of thumb is to select a flex line that matches the diameter of your fire pit’s burner pan. For instance:
- If your burner pan is 30" in diameter, you should choose a 30" long flex line.
- This ensures the line has enough length to easily connect your fuel source to your burner while allowing flexibility during installation.
Key Considerations:
- Measure the Distance: You’ll want to measure the distance from your fuel source (natural gas line or propane tank) to the burner and the distance from the burner to the ignition system. This will help determine the exact length you need.
- Whistle-Free Flex Lines: It’s recommended to use whistle-free flex lines, which are designed to reduce the noise that can occur when gas flows through the line.
Consult with an Installer:
If you’re unsure about the length or setup, it’s always a good idea to consult with your installer. They can provide expert advice and ensure that your fire pit has the correct fuel line for optimal performance and safety.
In summary, match the length of your fuel line to the diameter of your fire pit burner pan and always double-check with your installer if needed.