End of Pivot accessory sprinkler. Will thread into 2" outlet on bottom of Valley overhangs, other brands may also have this option added. This is designed to be ON when your end gun shuts off and OFF when your end gun is running. Water supply is provided from a port on the discharge side of your end gun shut off valve.
Valley, Lindsay/Zimmatic, Reinke, Pierce, Olson, Lockwood compatible.