Filling O ring grooves (3)

["3liter" <saltfever@comcast.net>]

Chris:  When I suggested re-machining the o-rings groves I didn't mean
to deepen them which I'm sure you don't want to do.  A good machine shop
should be able to create the dovetail geometry without adding depth.
They would just cut the sides and kiss the bottom without adding depth.
-Elon

  Dovetail Grove       

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