MOELLER/SCEPTER #051011-10/08368, AUTOMATIC DRAIN PLUG.

Description

Automatic Drain Plug Flapper automatically  drains water from hull when under way. Water tight seal when boat is idle. Flexible neoprene plug inserts in the transom drain hole. Fits 1" (25mm) dia. drains, up to 2-1/4" (57mm) thick transoms. Instalation Instructions Lubricate the drain hole in the boat. Fold the grooved end of the plug body and insert into the drain hole from inside the boat. Check to be certain of proper seating. Using water, wet the grooved end of the plug body. Snap on the removable flapper drain section. Rotate to assure proper seatind and watertight fit. For temporary wet storage of boat, use the inside safety plug. For double protection and extended wet storage, remove flapper drain section and snap on outside cap. | Automatic Drain Plug | Flapper automatically  drains water from hull when under way. | Water tight seal when boat is idle. | Flexible neoprene plug inserts in the transom drain hole.