The Freudenberg-NOK DN025/1" DIN11851 FKM O-Rings are designed for high-temperature and chemical resistance applications. Made from Fluoroelastomer (FKM), these O-Rings provide excellent sealing capabilities in harsh environments, including those involving aggressive chemicals. With a size of DN025 and compatibility with DIN11851 fittings, they are ideal for sanitary connections in food processing and pharmaceutical industries. Their robust construction meets stringent industry standards, ensuring reliability and performance in critical applications.