I am curious what this threaded plug is behind a New To Me 1981 Hunter 22. shallow draft with swing keel. It looks like a drain plug hole,, but the boat Did Not come with a drain plug of any sorts. It appears to be about 5/8 inch hole.. Any Help Or Direction would be greatly appreciated. I can buy a rubber expandable plug,, or is there something Original to the boat,, Like a screw in plug available?
I attached 2 Photos of the threaded Hole. It Is Directly behind the Keel. And Is Accessible from the removable panel in front of the Battery Storage area.
There is another thru Hull with valve. I am not sure if his is for pumping in water to the sink,, or draining out water???
Thanks in advance for any and all info.
Jeff
I attached 2 Photos of the threaded Hole. It Is Directly behind the Keel. And Is Accessible from the removable panel in front of the Battery Storage area.
There is another thru Hull with valve. I am not sure if his is for pumping in water to the sink,, or draining out water???
Thanks in advance for any and all info.
Jeff
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