The large scupper plugs measure 55 mm wide on the bottom and 41 mm on the top, and 28mm high and are suitable for:
- Freak Torpedo 13
- Revolve 10 and 13
- Most of sit on top kayaks on the market with the scupper hole around 55 mm scuppers holes
Easy to use, insert and remove. Can fit any scupper hole of the right diameter. Made of soft rubber-like material.