| I asked Woz about this, him being an expert on seals and things. And he said that the o-ring on a torch cannister isn't really behaving as an o-ring - it's the force of the catches that seal that cannister.
Consequently it doesn't really need to be lubed.
Janos
__________________ You can lead a horse to water but you can't climb a ladder with a large bell in both hands - Vic Reeves
DO of Hellfins |