The Ultra Sealing Rings ISO-KF are essential components designed for creating vacuum-tight seals in ISO-KF vacuum systems. These rings ensure optimal sealing performance and durability, preventing leaks and maintaining system efficiency. Crafted from high-quality materials, they are compatible with various ISO-KF fittings and easy to install, making them a reliable choice for both industrial and laboratory applications. Ensure the integrity of your vacuum environment with these effective sealing rings.