The most commonly overlooked seacock and through-hull maintenance item is exercising (operating) the seacock valve at least once per year to ensure it remains operable, as valves that are not actuated regularly may become stuck and non-functional when needed.
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Speaker
Mike BonakerEvidence Quote
“exercise the valve on a regular basis at least at least once a year that's that should do uh we'll do a lot to to keep the uh keep the valve operable”
Source
ABYC Online Education "Huddle": Discussion and Review of Popular Technical Topics with Mike Bonicker— American Boat & Yacht Council - ABYCCreated: 8/13/2026, 9:52:05 AM
My Notes
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