I think the pressure line is about 3-4 inches and the supply line is about 12 inches. However running a 9-10 length for the pressure line will help alleviate the half tank leaning issue and give you more consistent temps throughout the tank.
I think the pressure line is about 3-4 inches and the supply line is about 12 inches. However running a 9-10 length for the pressure line will help alleviate the half tank leaning issue and give you more consistent temps throughout the tank.