<div dir="ltr">Hank, the epdm is 70 shore. And what are you doing up at this time.....?</div><div class="gmail_extra"><br><div class="gmail_quote">On 1 July 2015 at 09:38, hank pronk via Personal_Submersibles <span dir="ltr"><<a href="mailto:personal_submersibles@psubs.org" target="_blank">personal_submersibles@psubs.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Sean,<br>
The gasket is EPDM rubber, I can not recall the hardness, but I think it is in the 80 range.<br>
Hank --------------------------------------------<br>
<span>On Tue, 6/30/15, Sean T. Stevenson via Personal_Submersibles <<a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>> wrote:<br>
<br>
Subject: Re: [PSUBS-MAILIST] no more leaks<br>
To: "Personal Submersibles General Discussion" <<a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>><br>
</span> Received: Tuesday, June 30, 2015, 10:54 PM<br>
<span><br>
What material and durometer / hardness of seat<br>
gasket are you using?<br>
Sean<br>
<br>
<br>
<br>
<br>
On June 30, 2015 4:53:00 PM<br>
MDT, hank pronk via Personal_Submersibles<br>
<<a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>> wrote:<br>
Finally!<br>
Today is the first time Gamma did not leak a<br>
drop of oil from the drive, my new seal and new compensating<br>
hose did the trick. The light bar on the other hand has<br>
some water. This time the light bar was just sealed full of<br>
oil. I think I am not getting all the air out, I will try a<br>
piece of clear garden hose next.<br>
I had a<br>
little scare today, the dome must have squeezed the gasket<br>
and let some tension off the retaining straps. This made a<br>
scary sound. I am doing another dive tomorrow, then I am<br>
off to do a proper deep test. I am pushing my luck maybe. I<br>
am only diving 100 feet and like Vance says, a shoe box can<br>
be sealed to 100 feet :-)<br>
Hank<br>
<br>
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