A seal ring, also known as an O-ring, is a type of mechanical gasket. It is placed in specially designed grooves or recesses and is compressed between the mating surfaces, creating a seal that prevents fluid leakage under pressure. It is used for maintaining the efficiency and reliability of the hydraulic system by preventing leaks that could lead to reduced performance.Attributes:• Designed to resist wear and abrasion.• Designed to withstand both high and low temperatures.• Provide a precise fit and seal. Applications: A seal ring is used to effectively seal fluid connections and prevent leaks, thereby maximizing performance.