A Seal-O-Ring is used to create a tight and leak-proof seal between the water pump strainer and the housing. It is made of flexible material such as rubber and is fitted into a groove of the strainer where the O-ring is compressed, creating a tight seal and secure connection.Attributes:• Maintains its shape and effectiveness without any damage• Offers good durability and flexibilityApplications:A Seal-O-Ring is used to be compressed between the strainer and the housing components, creating a barrier against the entry of external elements and preventing any water from escaping.