Applicable Models: 42064 sprinkler adjustment wrench compatible with for Rainbird -up impact sprinkler -3 Mini-, AG5, 2045A Maxi- sprinklers. Replaces for 42064 maxi- wrench How to Use: 1. Lift the cover with the flat handle end, 2. Use this wrench to unscrew and lift the sprinkler mechanism, 3. Perform cleaning or replacement parts Function: Using this sprinkler removal tool eliminates the need to for sprinklers. This is a huge time saver and helps you to quickly replace the internal parts of the impact sprinkler head, improving replacement efficiency Sturdy and : Sprinkler removal tool replacement for 42064 Rainbird -up impact sprinkler is made of stainless steel material for long-lasting use. The wrench can securely fit over the entire internal mechanism, unscrew, insert and tighten, Manufacturer: Aundhegrtt