Join Date: Sep 2008
Location: Victoria B.C. Canada
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Here is the better picture you posted below. That is not a seacock, just a valve installed on a through hull.
This is a proper seacock:
Ideally you would enlarge the hole in the liner and install either a proper seacock as shown or install a flanged adaptor like this with a valve on it.
Living aboard in Victoria Harbour
Last edited by mitiempo; 01-05-2014 at 08:10 PM.