Nozzle Configuration
I have a question about selecting the proper nozzles. First of all, I am not sure what my PSI rating is and i know that is the key to proper set up. My system uses a pump that draws water from a well so I am not connected to city water. Do I just connect a water pressure gage inline with the outgoing line and pressurize one zone? The main question I have is, say I have three heads.. one that rotates at 90 degrees, one the rotates 180 degrees, and one that rotates 360 degrees. Should the water output for the 90 degree head be 1/4 of the 360 degree head, and the 180 degree head be 1/2 the 360 head? It sounds logical, but I don't know if this is the correct approach.