Remove and plug through-hull seacock?

Sorrento 25

Petty Officer 2nd Class
Joined
Oct 9, 2006
Messages
181
I have a seacock on a macerator that I can't use anyway. I plan to remove the hose to it, the macerator, the Y-valve, and then replace the pump-out hose to the PP. This leaves me with a seacock that I'd rather remove than cap off. Whats the best way to do this and end up with a smooth bottom again?
 
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