<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"></head><body dir="auto">Be sure to use marine grade aluminum or it will dissolve like a zinc anode.<div dir="auto"><br></div><div dir="auto">Marine aluminium doesn't corrode in salt water.</div><div dir="auto"><br></div><div dir="auto">Keith T</div><div><br></div><div dir="auto" style="font-size:100%;color:#000000"><div>-------- Original message --------</div><div>From: Brian Cox via Personal_Submersibles <personal_submersibles@psubs.org> </div><div>Date: 12/31/20 5:42 PM (GMT-08:00) </div><div>To: PSubs <personal_submersibles@psubs.org> </div><div>Subject: [PSUBS-MAILIST] Aluminum thru hulls </div><div><br></div></div><div style="font-family:Arial, sans-serif; font-size:10pt;"><font size="2">Hi All, Happy New Year ! Can anyone tell me why I can't make all of my different thru hulls out of aluminum ? Fittings that will be potted and so forth for electrical .</font><div><font size="2"><br></font></div><div><font size="2">Thanks,</font></div><div><font size="2"><br></font></div><div><font size="2">Brian</font></div><div><font size="2"><br></font></div><div><font size="2"><br></font></div></div>
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