The Dichtomatik OR 4.984" 75 FKM from Freudenberg-NOK is engineered for superior sealing performance in industrial settings. This O-ring has a diameter of 4.984 inches and is constructed from 75 durometer FKM, providing exceptional resistance to high temperatures and aggressive chemicals. With a cross-section of 0.139 inches, it ensures a tight seal, making it ideal for hydraulic and pneumatic applications. This product adheres to stringent industry standards, ensuring reliability and longevity in various environments. The Dichtomatik OR is perfect for applications that demand high-quality sealing solutions.