Scupper valve are designed to help keep water from entering via the scuppers AND to drain any water that may come over the side while you are paddling.
- Lets water drain out of the kayak without letting any in
- The scupper valve has a 1.375 inch diameter (medium)
- Scupper valves are completely round in shape and will not fit oval-shaped scupper holes
- Fits Predator, Topwater, Malibu (2007-current), Prowler Big Game II, and Trident Ultra