Flex Shaft Vibrator Maintenance Return to Parts / Service Flex Shaft Care & UseLoading… Taking too long? Reload document | Open in new tab See also Flexible Shaft Concrete Vibrators. See also parts list for: D81.-6, D.81, D1.25, D1.5, D1.75, D2.0, D2.5, DSP3.0 and Coupler.