U10748: Cylinder Back-Up Ring

Part Number: U10748

• Essential back-up ring designed to prevent extrusion in high-pressure applications
• Key specs: 108.10 mm (4 1/4 in) inner diameter, 114.10 mm (4 1/2 in) outer diameter, 1.02 mm (0.04 in) thickness
• Additional specs: 4.42 mm (0.17 in) radius, AS-568A standard number 244
• Made from high quality general rubber