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Old 03-29-2011
mzw mzw is offline
SV. Syrena, Morgan 462
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Location: Wareham, MA
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Morgan Thru-Hull fittings

My Morgan has through hull fittings that are glassed into the hull. Some of these have a screen on the outside, but most are flush with the hull. While I have owned an older boat (1970 Pearson), all the through hulls on that boat were not glassed in and had a flange on the outside of the hull.
Most of the through hull fittings on the Morgan need work- new seacock valves and handles.

Anyone else have this configuration? Have you changed these out?
I thought that I could un-screw the seacock ball valve and simply screw on a replacement, but the fiberglass goes up around the ball valve as well.

Any suggestions? I would prefer to replace the entire thing with a more modern configuration where the thru-hull is a mushroom type (with a flange on the outside) with a backing block inside and a thru-hull flange nut on top of it, and then the ball valve.

Happy Sailing
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