o-rings & sleeves

From: <Warthodson_at_aol.com>
Date: Sun, 26 Feb 2012 10:18:38 -0500 (EST)

Not long ago, several people mentioned that they thought sleeves made from plastic straws cut their motors & that they use heat shrink tubing. I am interested in knowing why heat shrink tubing would not do the same think & do you actually shrink the tubing or just use it as is? Also, on a related subject, I use hard plastic tubing to cut o-rings out of. I read a long time ago that the sharp edge on this type of o-ring does NOT cut the rubber. Is this still the current thinking? If not, what are you using for o-rings?
Gary
Received on Sun Feb 26 2012 - 07:18:43 CET

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