I am working on a sprinkler system that apparently has a leak. I say apparently because I have a zone with only 2 heads, 1 Maxi-Paw and 1 spray head. First I noticed that the pressure on both heads was low. But when they are activated the water meter seems to go full blast. Shut them down, water meter is quiet. I then capped off both heads so no water would flow. Fired up the valve, of course nothing through the capped off heads, but the water meter is going full blast. I can hear water flowing ...
