The connection is simple. Check HERE.
You need to reduce your pressure. You are far outside of where it should be.
PGP recommended pressure> 40 to 60. Will work to 100 but not as efficiently.
Rain Bird 5000: 25-65
Rain Bird Nozzles: 15-30
Hunter nozzles: 20 to 40
Asking for all kinds of problems if you don't reduce pressure.