The Freudenberg-NOK Dichtomatik OR 2.109" 0.139" 75 FKM V755ZB is a reliable sealing solution designed for various industrial applications. Constructed from durable FKM material, this O-ring offers excellent resistance to heat and chemicals, ensuring long-lasting performance. With a diameter of 2.109 inches and a cross-section of 0.139 inches, it fits a wide range of standard applications, particularly in hydraulic and pneumatic systems. This product meets industry standards for quality and performance, making it a trusted choice for professionals. Its design allows for easy installation and maintenance.