jehmco air pump installation

[big bear]

I have a 45 ordered. do I need to run it on a loop. I will only have my tanks on 2 walls. will a L shape be fine or do I really need some kind of loop. I have never built anything like this so it's all new to me. thanks guys

[Widgets]

The idea of the loop is to help balance the air pressure. Without the loop, the further down the line (away from the pump) the lower the pressure. This can be countered with the valve settings, but is easier with the loop. The more airlines you drive with the system, the more important this is.