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Description
Back-Up Ring designed to provide additional sealing support and prevent extrusion in hydraulic systems || Features an inner diameter of 110 mm (4.33 in) and an outer diameter of 101.49 mm (4.0 in) for precise fit || Constructed with a thickness of 1.78 mm (0.07 in) to ensure durability and effective sealing || Made from high quality general rubber for enhanced flexibility and resilience