Nitrile Rubber O-Rings 91 mm OD, 81 mm ID, 5 mm Width, Metric Sealing Gasket for Automotive Machine Plumbing Pack of 10

Size: 81 mm ID x 5 mm Wire Diameter( OD= ID+ Wire Diameter x 2 ) Durable Material: Our sealing washers are made from high-quality Nitrile Rubber O-Rings that provide excellent resistance to heat, oil, and other fluids. Effective Seal: These washers are designed to provide a tight and effective seal to prevent fluid leakage and maintain optimal performance. Various Sizes: Our sealing washers are available in various sizes to fit your specific needs and requirements. Easy to Install: These washers are easy to install and can be used in a variety of applications, including automotive, plumbing, and more.