Senior Moment Member
Join Date: Jun 2011
Location: West Vancouver B.C.
Thanked 76 Times in 73 Posts
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Re: Tips for cutting hole for flush mount through-hull
I've never had a sink drain corrode away on me so they'll last a long time. If they do start to corrode, just replace them for a couple of bucks every 10 years or so.
In my experience, most of the boats out there use sink drains for that application.
I, myself, personally intend to continue being outspoken and opinionated, intolerant of all fanatics, fools and ignoramuses, deeply suspicious of all those who have "found the answer" and on my bad days, downright rude.