Avon and older Zodiac Medline and Yachtline RIBS Inner Hull Drain Plug kit with housing.
- The outer diameter of the tube that fits into the boat is 1″.
- The length from outer screw hole to outer screw hole is 1 3/4″.
- Screws not included.
- The threaded plug itself has a diameter of 3/4″.
- Coarse threads (3).
- Housing included.
- 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.