Gulfmew 5 Pcs Rotor Adjustment Tool, Compatible with Hunter Irrigation PGP, PGJ, I20, I25, I40 Sprinkler Heads Sprinkler Keys/Rotor Tool Irrigation Sprinkler Key Adjustment Wrench - TD-Gulfmew-116

• Yard Essentials: the rotor adjustment tool is compatible with Hunter PGP sprinkler heads and allows for quick adjustment of the radius and arc of the sprinkler head's spray. A necessity for any homeowner with an irrigation system that needs to replace sprinkler heads annually, as well as gardeners who like to mow or roll a heavy duty mower over sprinkler heads Highly Compatible: useful for courtyards with large numbers of sprinkler heads. Compatible with Hunter PGP range of sprinkler heads. Clever metal ends make it easy to lift the sprinkler head to expose the nozzles and make adjustments. The use of a sprinkler key minimizes damage to the sprinkler head and provides a more precise angle of adjustment than using a flat screwdriver Easy to Use: only a few seconds to change the sprinkler head and spray angle. Both ends of the rotary tool can be applied, the plastic end to pull up the nozzle or adjust the spray angle, and the metal end to fix the nozzle or adjust the spray distance. Some sprinkler heads have 2 grooves at the top of the nozzle, and the sprinkler key's protrusion can be inserted into the grooves, and then rotate the nozzle to adjust the spray angle from 10° to 360°, simple and quick Practical Design: 5 pieces of sprinkler key combinations are enough to meet your needs, sturdy material so that you do not have to worry about the use of the period. Enough spare parts so that you do not have to worry about the problem of loss, greatly accelerating irrigation work efficiency Eye Catching Yellow: still having trouble finding tools. The bright yellow color helps you find the rotor tools in the toolbox in the first place, saving you a lot of time. The bright yellow color is easy to find even if you accidentally drop them on the lawn, but it doesn't matter if you can't find them, there are 5 sprinkler keys in a pack that will last you a long time