u/Ok-Dragonfruit947

THIS IS DRIVING MY CRAZY! Approximately 10 year old irrigation system in the northeast. 2 years ago one zone started spraying out of the poly pipe just a hairpin puncture. I fixed it with a coupling and clamps. Little while later a new puncture on the same line different spot. Once fixed, a new puncture different spot. I’ve fixed about 8 different punctures on this same zone. I can’t figure out why it’s happening? Pretty sure it’s not aerator related. And if I should replace the entire zone? I guess just from the box to the first head?