My service guy is getting continuing education credits in order to keep his license so i'm handling the service calls. it's 39 degrees and we've had light snow and what seems like an easy call comes in. Turned out the leak was four feet from where it was showing up and under a berm. It was a 3/4" tee that blew off a pipe because of a lousy glue joint. Dallas is filled with this kind of pathetic work. Look how far the rb are sticking out. The same system has what I consider one of RB biggest disasters. Anybody else see these anymore? The contractor who installed this system installed thousands of these heads all over N. Dallas. The problem is he didn't use cutoff nipples. He glued ma on black poly and they all leak as well. Job security I call it.