The Freudenberg-NOK OR 4.237 is a high-quality O-ring made from 70 durometer NBR material, ideal for sealing in oil and fuel applications. With a cross-section of 0.103 inches, it offers the flexibility and durability needed for various industrial uses. This O-ring complies with industry standards, ensuring reliable performance and longevity. Its precise dimensions facilitate easy installation in standard grooves, making it a versatile sealing solution.
