Sprinkler Control Valve Leaking

Different types of popular sprinkler valve repairs.

Sprinkler control valve leaking. When there is standing water or leaking water at the sprinkler furthest from the sprinkler zone valves there are two possible causes. If the leaks happen directly after running the sprinkler system and do not occur all the time then. Fortunately replacing a leaky anti siphon valve on your sprinkler system is a relatively easy diy task that you can perform. The most common reason why water leaks through a valve is because there is debris obstructing the valves diaphragm.

That s when a leaking head is not a leaking head at all but rather a leaking valve. A dirty or damaged sprinkler head that needs to be cleaned or replaced. When to replace a valve vs repairing one. Inspect the head and correct any problems you find.

Sprinkler valve leaks are generally due to one of two reasons. Steps on how to repair a sprinkler system. Remove lid from valve box and clean out mud from inside of box with hand trowel. The solution is to install check valves such as the hcv on sprinklers and lateral lines.

In this video this old house landscape contractor roger cook explains how to repair a leaky sprinkler system. One other valve is leaking at the anti siphon valve when the water is on and running toward the sprinklers. After each run of your sprinkler system there is low head drainage or excess water that is still draining from the pipes after the water is switched off. I can hear the water running all the time.

Shut off the water to the sprinkler system. The lowest sprinkler on one of the lines is leaking water all the time. If the anti siphon sprinkler valve on your sprinkler system is leaking you may be able to stop the leak by simply tightening the screws on the valve with a screwdriver however more often than not a leak in an anti siphon valve will require that the valve be replaced. How to repair sprinkler valves without replacing them.

What is in common with all these problems is the valves. The other reason may be water leaking through the zone valve a check valve in the sprinkler will not fix this leak. How can you to tell if water is slowly leaking through one of your valves. Leak at the sprinkler head farthest from the zone valve.

Or the leak could pour out a line. The second reason that a sprinkler system could leak when off is that the valve for the whole zone is leaking and allowing new water into the system. Common sprinkler system repairs start with a call to the local irrigation expert to explain that there s a head that leaks 24 hours 7 days per week.