STERIS 450621 O-Ring Ck-1/2/3 – 2569

The STERIS 450621 O-Ring Ck-1/2/3 (part 2569) is a replacement seal assembly for STERIS sterilization equipment. This o-ring is used in chamber or valve applications where dynamic or static sealing is required during the sterilization cycle. It is a consumable wear item typically replaced during preventive maintenance or after visible degradation, cracking, or loss of elasticity.