225 Pcs Rubber O-Ring, Nitrile Sealing Gasket 3-22mm, 18 Sizes Rubber Sealing Rings, O-Ring Assortment for Plumbing Maintenance and Repair

Sealing and Damping: The O-rings offer excellent sealing and damping properties in oil, acid, alkali, abrasion, chemical erosion, and other environments. Heat Resistance and Waterproofing: High-quality nitrile rubber O-rings, temperature resistant from -20℃ to 120℃, oil and water resistant, and with a long service life. 18 Precise Sizes: The rubber washer comes in 18 sizes ranging from 3mm to 22mm. Please select and use according to the correctly measured size. Convenient Use and Storage: The O-rings are easy to snap on and install. The storage box with a mesh allows you to quickly identify and store the rubber rings. Scope of application: The rubber ring is used for ordinary pipelines, automobiles, electronic equipment, various instruments and meters, and other equipment, and can be used in household appliances. Note: All data is measured manually; please allow for a 1-3 cm error due to differences in lighting and display. There may be slight color variations; please refer to the actual item received.