TUTTNAUER 02620021 Gasket 20 x 20 – 8409

The Tuttnauer 02620021 is a replacement gasket for Tuttnauer 8409 autoclaves, sized 20 x 20. It is a wear item used to maintain steam-tight seals in the autoclave chamber door assembly. Field replacement is straightforward and typically required during routine maintenance or after several hundred sterilization cycles.