Beckson Drain Plug
The Beckson drain plug is used on many boats including the Sunfish, Laser, C420, and more. This screw-type drain plug with self-cleaning thread also has an integrated O-ring to prevent water intrusion, and the super strength center retaining legs secure the plug in the housing while draining. Ideal installation for transom of personal watercraft, small boats, fish wells, coolers, ice chests, water tanks, etc. Part should be mounted in a 1" ID hole with two S/S fasteners (not included) and positioned with gap in thread at lowest point.
While there are many plugs available, we recommend the Beckson as it's made in the USA and widely available. This plug comes with the matching Beckson housing so making the conversion is simple.