Korky 427BP Valve Seal Rubber Red For: Mansfield 210/211 Flush Valves - Pack of 10

The fits Mansfield 210 and 211 Valve Seal is designed to fit both 2 in 210 and 211 Mansfield flush valves. The exclusive longest lasting red rubber resists chlorine, bacteria, city water treatment, hard water and well water. Easy to install.