The VCT 4.442 x 5 x 0.395 Double Acting Piston Seal by Freudenberg-NOK is designed for effective sealing in hydraulic systems. With an inner diameter of 4.442 inches, outer diameter of 5 inches, and a thickness of 0.395 inches, this seal provides a robust solution for dynamic sealing applications. Its durable construction ensures minimal leakage and maximum efficiency, making it suitable for various industrial machinery. This piston seal adheres to industry standards, ensuring reliability and longevity in demanding operational conditions.