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 1.35" diameter to 1.70" diameter. The rigid center core gives you a nice place to push the plug in place and the pull tab makes for easy removal. 
Sold in a 2 pack
Size - medium / large
Fits scupper holes ranging from 1.35" diameter to 1.70" diameter
Made in the USA
SKU: YEP-1004