<html><head><meta content="text/html; charset=windows-1252" http-equiv="Content-Type" /></head><body bgcolor="#FFFFFF" text="#000000"><p dir="ltr">Delrin (acetal) is a more dimensionally stable plastic than nylon, and will not absorb moisture to the extent that nylon does.</p>
<p dir="ltr">Sean</p>
<br><br><div class="gmail_quote">On February 7, 2016 9:41:48 AM MST, Jon Wallace via Personal_Submersibles <personal_submersibles@psubs.org> wrote:<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
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Hank, I need penetrators for 36vdc power to motors (50amp), 12vdc
power to lights (20amp), and other small electronic sensors. Any
thoughts about delron or nylon as a body for machining. Attached
is a design for threaded rod through delron that I came up. The
nuts on the threaded rod probably not necessary if locktite or
epoxy is used on the threads before driving it into the thru-hull
body.<br />
<br />
Jon<br />
<br />
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<br />
On 2/6/2016 2:24 PM, hank pronk via Personal_Submersibles wrote:<br />
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<div>Jon,<br />
What do you have to work with in terms of hole in hull.
What amp are you trying to run through.<br />
Hank</div>
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