The OR 7.475 0.275" 80 HNBR H802B by Freudenberg-NOK is engineered for optimal sealing performance in various applications. Constructed from high-quality HNBR material, this O-ring provides superior resistance to heat, oil, and chemicals, ensuring reliability in harsh conditions. With an outer diameter of 7.475 inches and a cross-section of 0.275 inches, it adheres to industry standards for sealing solutions. This O-ring is perfect for automotive, industrial, and hydraulic applications, delivering a secure seal under pressure. Its durable design ensures long-lasting performance, making it a trusted choice for professionals.