Irricad

Good morning, it is possible to use more than one diameter on the same weldable PVC side line. As an example, on a side with eight sprinklers of 680 liters/hour, make a gradual reduction to start with a larger diameter pipe and finish with a smaller diameter.

Hi

From your description I think that using "unconnected" spraylines (or sprayline block) will allow you to do what you wish. Have a look at the "Help topics" in the program for more information, or contact your local support.

Regards

Phil