Complete expansion unit assemblies for attaching 1” through 6” couplings.
- Repair or replacement parts for Action expansion units may be ordered including: segments only, segment holders, drawbars, adjusting rings, segment springs, drawbar adapters, etc.
Note: different expansion unit assemblies must be ordered for specific use. Action expansion units are compatible with some other manufacturers’ expanders. If ordering for machines other than Action Green Machines, specify manufacturer’s make and model.