Avon and older Zodiac Medline and Yachtline RIBS Inner Hull Drain Plug ONLY.
- The outer diameter of the tube that fits into the boat is 1″.
- The threaded plug itself has a diameter of 3/4″.
- Coarse threads (3).
- The threaded plug may not match your Avon plug. If that is the case, remove old housing and install the new one using silicone as the original plugs are not available.
- For housing and plug, see related products below.