The Freudenberg-NOK 4.234" 70 VMQ S701B O-Ring is designed for high-performance sealing applications. Made from high-quality VMQ (silicone rubber), this O-ring offers excellent resistance to temperature extremes and chemical exposure. With a cross-section of 0.139", it is ideal for various industrial applications requiring reliable sealing solutions. This O-ring meets industry standards, ensuring compatibility with a wide range of systems. Its durable construction provides long-lasting performance, making it a preferred choice for engineers and maintenance professionals.