3.53 x 47.21mm 70A NBR O-Ring Caterpillar 5086716

A Hydraulic Control Valve O-Ring Seal is used in hydraulic control valves to prevent fluid leakage and maintain the integrity of the hydraulic system. It is to create a reliable and hermetic seal between mating components within the hydraulic valve. When properly seated, it prevents hydraulic fluid from escaping and maintains pressure integrity within the hydraulic system.Attributes:• Withstands the hydraulic pressures.• Excellent sealing properties and durability.Applications: A Hydraulic Control Valve O-Ring Seal is used to prevent contaminants like dust, dirt, and moisture from entering the hydraulic system, which leads to damage or reduced performance.