25+ How To Adjust Hunter Pgp Sprinkler Heads Background. The adjustment is the same for all three and also for many of their larger sprinklers used for civic and athletic fields. Sprinklers may be adjusted with water on or off.
How to adjust a hunter rotary sprinkler head.
Adjust the sprinklers to water the lawn in the direction you want and to use the volume of water you want. Sprinklers may be adjusted with water on or off. Adjusting the arc and radius of an mp rotator is an easy task. Insert the plastic key end of the hunter wrench into the adjustment socket.