[PSUBS-MAILIST] electrical pass-thru

[hank pronk via Personal_Submersibles]

Brian,Man that is cheap, are you sure it is a good grade.  I want to build subs in California! Hank

    On Wednesday, November 2, 2016 12:26 PM, Brian Cox via Personal_Submersibles <personal_submersibles at psubs.org> wrote:
 

 Hank,           $30 for a 6 1/2" dia  x 1 1/2" thick   .  one reason is I wanted to put a O ring around the edge for extra sealing capability. Brian

--- personal_submersibles at psubs.org wrote:

From: hank pronk via Personal_Submersibles <personal_submersibles at psubs.org>
To: Personal Submersibles General Discussion <personal_submersibles at psubs.org>
Subject: Re: [PSUBS-MAILIST] electrical pass-thru
Date: Wed, 2 Nov 2016 09:03:12 +0000 (UTC)

Brian,I meant to say,, I got a 1 inch thick Aluminum pen plate that came with Gamma.Hank 

    On Tuesday, November 1, 2016 8:50 PM, hank pronk via Personal_Submersibles <personal_submersibles at psubs.org> wrote:
 

 Brian,That is a Sean type question, but I do have a 1 inch thick pen plate that came with Gamma.  Why spend the money on aluminum, just for machining.  I made mine in a flash with 516-70.  I made mine from a cut out from a ring I had cut, 1 inch thick.  You could have it water jet cut, then you just have to face it.Hank 

    On Tuesday, November 1, 2016 8:25 PM, Brian Cox via Personal_Submersibles <personal_submersibles at psubs.org> wrote:
 

 Hank,    I'm planning on running my electrical power and control through one of my viewports .  My plan was to remove the window and put a piece in there that would be the same size as the acrylic window( 1 1/2" thick), I was thinking of using a 1 1/2" thick piece of aluminum just because it would be easier to machine.   I might need to have it anodized I guess, but can you think of any reason there would be an issue using aluminum ? Brian
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