Best used as an Ocean Kayak replacement drain plug to let out bilge water from inside the kayak. The large end is 15/16”. The small end is 3/4".
When replacing an old style Ocean Kayak drain plug you can re-use the original cord and retainer if you still have it. Add 18” of cord for one dollar to tie off to the grab handle if needed. *SIZE CHART WINDOW*
Important: Rubber stoppers have a HOLE. The hole is for an optional 18-inch cord used for securing the cork to your kayak and/or for easy removal. This adds one dollar to the cost.
Corks with holes can be used as dive flag pole mounts. A 12-inch tube can be inserted for use as a breather vent for surf skis. The hole in a cork can be filled with silicone or GOOP brand sealant-adhesive. Please select your option below.