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Date: Fri, 22 Sep 95 11:54:49 -0700
Subject: Re: J-valves - word of caution
From: Kevin-Neil Klop <kevink@ap*.co*>
To: <techdiver@terra.net>
>I have remove all the "K" valve from my personal tanks and replaced them
>with DIN (DIN 300) valve.  Din valve provide a much more solid attachment
>point for a regulator.


Here's an assertion that I'm not too sure of.  Why are the thin threads 
of the DIN valve so much more secure than the threads on the yoke screw 
and/or the brass form on the yoke itself?  Note that I dive with a DIN 
valve, I'm just not sure that it's all that much more secure than a 
properly designed yoke.

Question:  What do they use on YOUR DIN valve to fill it?  On mine, they 
use a fill block and a (yep) yoke.



        -- Kevin --
        kevink@ap*.co*

It is hard to disagree with a pro-survival decision,
     It is even harder to engage in prolonged arguments
          with someone who consistently makes anti-survival decisions.

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