Main Shut Off Valve Sprinkler System

Alternately the main shutoff is located outdoors near a.

Main shut off valve sprinkler system.

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. 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. When utilizing automatic valves wires run from the irrigation controller or timer to each of the valves. Note that the water will still be on as long as any other zone valves are on.

If you need to shut off the water to your system you ll need to know where to find the valve. Basements the shut off valve is typically located near the front foundation wall. The main water may have come through the concrete floor or through the wall. Also if you damage the irrigation main line a master valve will control water loss so the main can be repaired without shutting off the water supply.

Water shut off valves may have round wheel handles or lever handles. Lawn genie 0 75 in plastic electric anti siphon irrigation valve. Shut off the water. It is between the main water supply to your home and the sprinkler controller.

The valve is typically within 3 5 feet of where the main water enters. 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. 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. The valve is closed when the handle is perpendicular to the pipe.

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. A solenoid on the valve receives electric signals from the main controller. Shut off the water to the irrigation system by rotating the valve handle on the main supply pipe of the system.

Replacing a sprinkler shut off valve. Each valve is responsible for one area or zone of the lawn irrigation system. Inside the valve is a diaphragm or rubber plug. Item 864129 model l7034.

With automatic sprinkler systems you may be able to trace the controller wires all the way from the main controller to the valve locations.