Seachoice® Nylon Drain and Plug.
Keep your craft in ship-shape with top-notch parts for bottom dollar! Black nylon screw-type Drain and Plug features an "O"-ring for positive sealing. Fine threads maintain sealing under high vibration conditions. Mounts in a 1"-diameter hole, and installs with two #8 screws. Ideal for boat transoms, fish wells, ice chests. Plug is attached and cannot be lost.