The 4VITON O-Ring in Brown 90 Duro from Fittings Unlimited Inc is engineered for superior sealing in demanding environments. Constructed from premium Viton material, it offers exceptional resistance to chemicals, heat, and wear. With a durometer of 90, this O-Ring ensures a tight seal, making it suitable for various applications including automotive and industrial uses. Its precise dimensions allow for compatibility with standard fittings, ensuring reliability and performance in your systems. This O-Ring adheres to industry standards, making it a dependable choice for your sealing needs.