I installed 4 new Irritrol 2700 valves at my home out here in Phoenix. One day I walked out and noticed that the anti-siphon cover have come off. I tightened all the cover assemblies, but one of them just will not stay on. When ever I turn on that zone, the sprinklers run for a second, and then the cover pops off again.
Any idea why this is happening? I would think that the pressure would not be so great as to make the cover burst off, but apparently that is what's happening.
Thanks!
http://www.irritrol.com/support/troubleshooting.html
Any idea why this is happening? I would think that the pressure would not be so great as to make the cover burst off, but apparently that is what's happening.
Thanks!
http://www.irritrol.com/support/troubleshooting.html
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