@diodelass how big is the ring? i assume an organic solvent in a paint can isn't going to cut it.
@confusedcharlot also it's a damn lot of grease, it would probably need to be multiple cans
@diodelass well the big ass can of organic solvent used to be the solution to most of our cleaning problems. they used to come with a dip tray for immersion.
maybe an oil barrel of solvent would be more your speed.
@confusedcharlot a tad larger than the diameter of a paint can, yeah...