The Freudenberg-NOK 0.275" 90 HNBR H901B O-Ring is crafted for high-performance sealing in industrial settings. Constructed from durable HNBR, it provides exceptional resistance to heat, oil, and chemicals. With an outer diameter of 4.475" and a cross-section of 0.275", this O-ring is perfect for a variety of applications. Its 90 durometer rating ensures a secure seal under pressure. This product adheres to industry standards, guaranteeing compatibility with a wide range of systems.
