K-Rain K5 Gear Drive 25-ft-45-ft Adjustable Gear Drive Rotor in the Underground Sprinklers department at Lowes.com
K-Rain | P59995 | P59995 K-Key Adjustment Tool...
Amazon.com : 2 Pack K-Rain MiniPro K-Key Adjustment Tool, K-Rain P59995 K-Key Adjustment Tool, Replacement Key for Mini Pro and Pro Plus Rotor Sprinklers, Pack of 2 K Rain Keys with Included