Viton® O-Rings | Metric FKM 75 Duro | High Temp to 400F | Chemical Resistant
Viton Metric O-Rings are fluorocarbon (FKM) seals built for heat and harsh chemicals, used to seal pumps, engines, fuel systems, valves, and processing equipment. These are metric-sized rings that follow ISO 3601, so you can match a metric groove without converting to inch sizes. They come in 75 and 80 durometer for firm sealing that holds up under pressure. FKM stands up to fuel, oil, solvents, and many acids, which makes it a solid pick for automotive, industrial, and chemical jobs.
If you know your bore, cross-section, or ID and OD, we can help you land the right part. Common sizes ship from stock. Odd sizes we make to order or bring in from the factory. The O-Ring Store LLC is ISO 9001:2015 certified, so you get consistent quality on every order.
Typical Operating Temperature Range: −15°F to +400°F (−26°C to +204°C)
