Is this a sprinkler head?
We have found ONE black piece in our yard that appears to be a sprinkler head. I have attached the picture. Is this a sprinkler head? Why would there only be one in the entire yard? Perhaps our yard is small enough that it only needs one?
If this is a sprinkler head, how do I start it or turn it on? We cannot locate a sprinkler timer box anywhere in our backyard. The spigot in the backyard is a normal spigot with nothing attached to it. Can anyone provide a little insight? I would love to get it up and running if we do have a sprinkler system.