At AAG we offer a wide range of O rings in many sizes and in different materials. All our products are durable and of high quality. An O ring is a circular gasket used to seal non-rotating machine components, but also to seal in liquid media and gases. O rings can be supplied with various approvals for e.g. the food industry. AAG has a wide standard programme with the most common types of O rings in nitrile and silicone, and we offer short delivery time.