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Old 01-07-2010, 07:27 PM   #7 (permalink)
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Originally Posted by Newt View Post
The permaseals are nice but dont work on Milwaukee regulators as they do not have a standard CGA320 fitting.
I commented on this in another thread - but I'm not sure what the problem is with the ma957.
here is one, quite old and beat up - but permaseals do work fine. Whats wrong with this seal?
Cylinders last as long as they ever did (10# ~1yr on 20G aquarium)
and tank changes are a lot more convenient.

nut extended / nut retracted / regulator to permaseal (click for larger image)

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