YakAttack Universal Scupper Plugs

This soft rubber scupper plug is designed to fit circular scuppers in your sit-on-top kayak. The conical shape and hollow design allow for the rubber construction to accommodate scupper holes ranging from 1.13” to 1.40” (SM/MED) and 1.35″ to 1.70″ (MED/LRG) in diameter. The rigid center core gives you a nice place to push the plug in place and the pull tab makes for easy removal.