Tim
Good information there ! Did not know that and will check. As for a replacement made of rubber and NOT cork, I looked at the McMaster-Carr web page under O Rings... Don't really know the size needed at the moment BUT I see that they will custom make an O ring for you for about $9.00. Needs to be I.D of more than 4" for them to make it..

So...what do you guys think ???

Mark
1949 Chevy 1/2-Ton
Lucielle
Name after my Uncle's Wife..

In the Stovebolt Gallery
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If there are no dogs in heaven, then when I die I want to go where they went. ... Will Rogers