[PSUBS-MAILIST] SeaQuestor Update Thru hull plates

[Steve McQueen via Personal_Submersibles]

Nice! It is good to have non welding options : )

Thanks, Steve

	-----------------------------------------From: "David Colombo via
Personal_Submersibles" 

To: "Personal Submersibles General Discussion"
Cc: 
Sent: Saturday March 9 2019 1:43:07PM
Subject: [PSUBS-MAILIST] SeaQuestor Update Thru hull plates

Hi guys, Just got all my 4" and 6" thru hull plates that I had
fabricated for the SeaQuestor. I designed them with shoulder bolts
machined down and press fit into the backing plate fit for future
modificatations or bolt failure. The outside plates are machined down
with a shoulder for alignment to the interior id and with an oring
seal. Each plate will accomodate (5) 3/4" blue globe fittings. The
center hole is for the carbon fiber air line to be routed to the
thrusters for air compensatation. The 4" plates accomodate 1/2" blue
globe fittings. Test fitted the 6" and I'm happy the accessability.
Almost ready to send to the welder.David
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