The CLAMP-I DN4" OL PTFETEF by Freudenberg-NOK is designed for effective sealing in challenging environments. This clamp features PTFETEF material, known for its excellent chemical resistance and high-temperature performance, making it ideal for industrial applications. With a nominal diameter of 4 inches, it ensures a secure fit and reliable performance under pressure. The clamp meets industry standards for safety and efficiency, making it a trusted choice for professionals. Its robust construction and precise dimensions provide long-lasting durability and optimal sealing capabilities.