<DIV style="font-family:Arial, sans-serif; font-size:10pt;"><FONT size="2">Hank, this is just a thru hull.</FONT><DIV><FONT size="2"><BR></FONT></DIV><DIV><FONT size="2">Brian</FONT></DIV><DIV><FONT size="2"><BR></FONT><BR><SPAN style="font-size: 10pt;">--- personal_submersibles@psubs.org wrote:</SPAN><BR><BR><SPAN style="font-size: 10pt;">From: hank pronk via Personal_Submersibles <personal_submersibles@psubs.org></SPAN><BR><SPAN style="font-size: 10pt;">To: Brian Cox via Personal_Submersibles <personal_submersibles@psubs.org></SPAN><BR><SPAN style="font-size: 10pt;">Subject: Re: [PSUBS-MAILIST] Silicone</SPAN><BR><SPAN style="font-size: 10pt;">Date: Tue, 26 Mar 2019 23:58:22 +0000 (UTC)</SPAN><BR><BR><DIV style="font-size: 13px; font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;"><DIV></DIV>
<DIV>Brian,</DIV><DIV>Are you sure the black is from the o-ring. My oil turns black from I assumed carbon off the brushes. </DIV><DIV>Hank</DIV><DIV><BR></DIV>
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On Tuesday, March 26, 2019, 2:53:05 PM MDT, Brian Cox via Personal_Submersibles <personal_submersibles@psubs.org> wrote:
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<DIV><DIV><DIV style="font-family:Arial, sans-serif;font-size:10pt;"><FONT size="2" style="font-family:Arial, sans-serif;">Hi All,</FONT><DIV style=""><FONT size="2" style=""><FONT face="Arial, sans-serif"> I decided to try wd-40's new " silicon" spray , it started melting my O rings. Basically I noticed black coming off the O ring into the lubricant. I have since gone back to another silicone spray which is an automobile product. Does anyone have a preferred silicone product ? I think my O rings are Buna </FONT></FONT></DIV><DIV style=""><FONT size="2" style=""><FONT face="Arial, sans-serif"><BR></FONT></FONT></DIV><DIV style=""><FONT size="2" style=""><FONT face="Arial, sans-serif"><BR></FONT></FONT></DIV><DIV style=""><FONT size="2" style=""><FONT face="Arial, sans-serif">Brian</FONT></FONT></DIV></DIV>
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