Welcome! Here are the website rules, as well as some tips for using this forum.
If you've found help here, check back in to let us know how everything worked out.
It's a great way to thank those who helped you.
I need to size an oil line for 2 Riello 40F10 burners with a single pipe system. Each burner will have its own Garber fuel filter, and the tank is approx 20' away. I am thinking 1/2", but want another opinion.