MY NAME IS JOHN CARR, I RESIDE IN LAS VEGAS, NV. A MONTH AGO, (JAN) IT WAS VERY COLD FOR ABOUT A WEEK OR SO (BELOW FREEZING AT TIMES). ANY WAY, DUE TO THE EXTREME COLD, WE DECIDED TO TURN OUR SPRINKLER SYSTEM OFF UNTIL IT WARMS UP SOME (FEB). WE CAME HOME ONE NIGHT, AND UPON ENTERING THE GARAGE. WE NOTICED THE PRESSURE VACUUM BREAKER (JUST OUTSIDE OF GARAGE) WAS SPEWING WATER. SO I TURNED IT OFF AT BOTH VALVES, AND IT STOPPED. WELL, NOW IT'S FEB, IN THE 70'S, AND I NEED TO REPLACE (I GUEST) THE ...
