Radium Engineering O-Ring 5-Pack 8AN Viton

Made from Viton, these O-rings are built to handle the demands of fuel and oil systems. Viton is a high-performance fluoroelastomer known for its exceptional resistance to a wide range of chemicals, including gasoline, ethanol, and various oils, making it a solid choice for fuel line connections and other fluid transfer applications where durability and chemical compatibility are key.

This pack includes five O-rings specifically sized for 8AN ORB (O-Ring Boss) fittings. ORB fittings use a straight thread with an O-ring seal to create a reliable, leak-free connection, often preferred over traditional tapered pipe threads for their consistency and ease of use. Having a few spares on hand is always a good idea when working with fluid systems, as O-rings can sometimes be damaged during installation or degrade over time.