Main Shut Off Valve For Sprinkler System

It is between the main water supply to your home and the sprinkler controller.

Main shut off valve for sprinkler system.

The valve is closed when the handle is perpendicular to the pipe. The change in pressure will open the valves automatically and the lowest parts of your system will drain. Locating the proper valve. Alternately the main shutoff is located outdoors near a.

Lawn genie 0 75 in plastic electric anti siphon irrigation valve. The valve is typically within 3 5 feet of where the main water enters. Sprinkler shut off valves are typically installed inside the house just ahead of where the main supply line runs outside to the sprinkler control box. Shut off the water.

But when all are finished watering the master valve will shut off the main water supply to the entire irrigation system. Locate the main shutoff valve on your irrigation system. If you need to shut off the water to your system you ll need to know where to find the valve. If a zone valve develops a leak or doesn t close the master valve will act as a back up to shut off the water.

If your system has automatic drain valves open them by turning off your main shut off valve and then activating a sprinkler. With automatic sprinkler systems you may be able to trace the controller wires all the way from the main controller to the valve locations. Then repeat the rest of step 7. The main water may have come through the concrete floor or through the wall.

A master valve will greatly reduce any water loss due to a leaky station valve because the leaky station valve can only leak while the master valve is providing pressure to the system. Water shut off valves may have round wheel handles or lever handles. Item 864129 model l7034. Dig holes every 10 feet or so to observe the direction of the wires until you locate the valve but be careful not to damage the wires as you dig a hand trowel is the best tool to use.

If you need to shut off the water to your system you ll need to know where to find the valve. If there is no shutoff valve for the irrigation system you may have to shut off the water at the home s main shutoff or the water meter. Basements the shut off valve is typically located near the front foundation wall. Note that the water will still be on as long as any other zone valves are on.