Dynaline 54918 High Pressure O-Ring 918 - 10/pkg, 10 per pkg

Buna N-90R Nitrile Durometer A, rigid material, stronger. Handles more pressure. Industry Number: 918, Thickness: 1/8”, Inside Diameter: 1-3/8”, Outside Diameter: 1-9/16” Material: Buna N-90R Nitrile Durometer A. Type: High Pressure. Reference Number: 918. Inside Diameter: 1-3/8”. Outside Diameter: 1-9/16”. Thickness: 1/8”.