Lawn Irrigation Valve Stuck Open

Check the dumb stuff.

Lawn irrigation valve stuck open. One of the most common reasons for a valve to keep running continuously is the accumulation of debris in the diaphragm which prevents the valve from closing. I know any idiot knows better but even us pros periodically overlook something really simple and obvious. Although many homeowners prefer to call their local irrigation maintenance company fixing a valve that is stuck open is a task that anyone can accomplish. Cleaning debris from an irrigation valve.

A valve that sticks open can quickly turn your lawn into a swamp and kill all of the grass in that area. Step 2 find the valve. The manual open close control is either a lever on the valve most often it is under the valve s solenoid or it may be a screw on the top of the valve bonnet. To open the valve itself turn the top of the valve until it opens.

In this video i show you how to take apart a rain bird irrigation valve and check for any malfunctions. There are labeled photos of some of the more popular valve models showing continue reading how to fix a automatic irrigation valve that won t open. If the valve won t open at all or doesn t fully open start with the obvious things just to be certain. Computerized irrigation systems water the landscape quietly and efficiently with a network of valves underground water lines and concealed sprinklers.

A valve looks like a thin cylinder with a wire at each end. Turns out i had a small screw floating around inside. How to flush a sprinkler valve that won t close. Step 3 clean the diaphragm.