SNAP DRAIN PLUG REPLACEMENT, 3 pk
These commonly seen snap handle drain plugs are similar to the ones you see in Wal-Mart, but these are Stainless Steel, not zinc plated steel. They will not rust. Any 1" hole in a transom or other location will work. You can install a section of tubing or simply line the hole with epoxy. Plug tightens by folding the handle flush as in drawing below.
Each kit contains 3 drain plugs
These are used on the EBADS, SOBADS and MINI models of boats.