05-08-2008, 03:18 AM
I dont know if you have completed this yet but I would also think about using a little WD-40 from both directions. Take out the nipple, insert the WD-40 and let it set. Its simply a fish oil so you should not have any kind of reaction with the powder, Let it soak for a while. This is one of those times that I think if a little is good, More might be better. The WD-40 will sure not hurt it.
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