The Freudenberg-NOK Dichtomatik OR 1.734" 0.139" 75 FKM V751Z is a high-performance O-ring designed for durability and reliability in various applications. Made from 75 Shore A FKM material, it offers excellent resistance to heat, chemicals, and aging. With a cross-section of 0.139 inches and an inner diameter of 1.734 inches, this O-ring is ideal for sealing in hydraulic and pneumatic systems. It meets industry standards for quality and performance, ensuring compatibility with a wide range of systems. The V751Z model is engineered for optimal sealing under pressure, making it a preferred choice for industrial applications.