The AS568-106 3/16" ID x 3/8" OD SIMRIZ Z7257 from Freudenberg-NOK is a high-performance sealing solution designed for various industrial applications. This O-ring features a durable construction that ensures longevity and reliability under pressure. With a cross-section of 3/32", it meets the AS568 standard for O-rings, making it compatible with a wide range of systems. The Z7257 material offers excellent resistance to chemicals and temperature variations, ensuring optimal performance in demanding environments. Ideal for use in hydraulic and pneumatic systems, this O-ring is a versatile choice for engineers and maintenance professionals.