This tank to bowl gasket is from Tight Seal Gasket. A tight seal is ensured with the sticky elastomer. It will not break, melt, or become brittle, unlike other gaskets. It can also be repositioned at any time, and allows movement without leaking. The gasket is very resilient and flexible. It is designed to work on 2" and 3" tanks. Tight Seal Gasket model number TB-250.
EC Part Number: #67935
Mfg No.: TB-250
Mfg: Tight Seal Gasket LLC