Rubbermaid FG505012 Drain Plug Kit, Plastic, Black, For: 1MDB5, 1MDB6, 1MDB7, 1MDB8, 1MDB9 Stock Tank

The Rubbermaid commercial stock tank drain plug kit built tough for great performance and long-lasting durability in all kinds of weather extremes. kit includes two rubber gaskets, a new hard rubber outer ring and a plumber's pre-wrapped threaded interior/exterior plug.