Lost your drain plug (bung plug)? We keep stock of these plugs for just such an emergency! This is the plug and the base plate. (also available as bung only - separate page)

Get back on the water fast!

Fits most sit-on-tops and has an O-Ring for a better seal.
Size: 25mm across top of bung, 15mm across the part that fits in the hole.

The thread is slightly more narrowly spaced than the Ronstan bung.