T31191: Back-Up Ring

Part Number: T31191

The right parts for your machine, every time

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• Back-Up Ring designed to provide support and prevent extrusion in high-pressure sealing applications
• Key specifications: Inner Diameter (I.D.) of 25.40 mm (1.0 in), Outer Diameter (O.D.) of 31.75 mm (1 1/4 in)
• Additional specs: Thickness of 0 mm (0.0 in), adhering to AS-568A standard number 214