Metal Rib drain bung
Metal screw fit drain bung.
Mounted on a hexagonal backing plate that is screwed into the transom using 3 fixings.
This quality bung is fitted as standard to Ribtec Ribs and...
Expanding drain bungs - transom bung
Our Rib and inflatable boat bungs are available in 22mm, 34mm and 40mm.
The expanding drain bungs are fitted to many Ribs and inflatable boats...
Adjustable drain bung
Adjustable drain bung, adjusted by thumb screw.
Adjustable from 22mm up to 28mm.
These bungs are fitted to many boats, including Gemini and Ballistic Ribs.