2-1/4" Coil Sleeve
Ships from US and is sold by Pinball Life$0.75
This is the proper coil sleeve for Williams System 6 and System 7 flipper assemblies.
This coil sleeve is slightly longer than the much more common 2-3/16" sleeve. The extra 1/16 inch is needed to keep the flipper plunger return spring from getting wedged between the plunger and coil.