The DMI Side Bell O-Ring, compatible with DMI Quick Change Side Bell systems, ensures perfect sealing and reliability. Crafted from high-quality rubber, this O-ring resists wear and tear, providing durable and efficient performance over time. Ideal for various applications within the Gaskets and Seals category, it measures 7.3 inches in length, 5.9 inches in width, and 0.5 inches in height, making it a perfect fit for your needs.