The Rainbird Rotor Adjustment Tool is used to adjust and lift Rainbird rotors including 3500, 5000, 5000 Plus, 5500, Falcon 6504, 7005, 8005, EAGLE 351B, 32SA, 42SA and 52SA series | Use to adjust a variety of lawn sprinklers from Rainbird and other brands | Control distance and conserve water with this precision tool | Adjust arc and distance in the yard and garden | Excellent Customer Service