Sizes available are:

         1-1/2” OD Tool
            (5/8” Sucker Rod Connection)

          1-3/4” OD Tool
            (3/4” Sucker Rod Connection)
           
            2-1/8” OD Tool
            (7/8” Sucker Rod Connection)  

Easy to service

Standard grease can be used

Crossovers available in most sizes