The CMA Dishmachines 03226.00 Dishwasher O-Ring helps create a secure, leak-resistant seal in compatible commercial dishwashing equipment. Measuring 4-3/4" outside diameter, this replacement O-ring is designed to fit within a designated groove or connection point, preventing water from escaping during operation. It works by compressing between mating surfaces to form a tight barrier t... https://partsfe.ca/o-ring-4-34-od-for-cma-dishmachines-part-0322600