Capping a sprinkler head is the process of covering it to prevent water from flowing out. This is typically done when a sprinkler head is damaged or needs to be replaced. Capping a sprinkler head is a relatively simple process that can be completed in a few minutes with the right tools.
There are several reasons why you might need to cap a sprinkler head. One reason is if the sprinkler head is damaged. If the sprinkler head is cracked or broken, it can leak water and cause damage to your lawn or garden. Another reason to cap a sprinkler head is if you are replacing it. When you replace a sprinkler head, you will need to cap the old one to prevent water from flowing out.