Moeller Marine replacement flapper valves keep the automatic drain plugs doing what they do best — keep water out of your boat. The flapper valves automatically drain water from your hull when under way, but provide a watertight seal when the boat is idle.
Boat Parts
Automatic Flapper Valve Replacement
$21.00
Moeller replacement flapper automatically drain water from your hull when under way and providing a watertight seal when the boat is idle.
Availability: Ships Immediately
