First turn off the main sprinkler valve or water supply. Normally located in the basement or crawl space. A ball valve will rotate 90 degrees to the closed position. Rotate a gate valve handle to the right until it is …
1) Go to the Back Flow Device outside of the house. Turn OFF two butterfly handles and the two small valves (pictured above #3) with a screw driver. The closed position is perpendicular to the pipe. (image shown with handles in …
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