5PCS Nitrile Rubber O-Rings 198mm Od 188mm Id 5mm Width, Metric Sealing Gasket For Automotive Machine Plumbing，198X188X5mm

Size：198mm Outside Diameter, 188mm Inner Diameter, 5mm Cross-Section Diamete, Material: Our nitrile O-rings are made of high temperature, oil and chemical resistant nitrile rubber to ensure durability and reliability in long-term use. Application: Suitable for various industrial applications such as automobiles, hydraulic systems, pneumatic tools, pump systems, etc., which can effectively prevent leakage and improve the stability of equipment. Nitrile rubber: Standard nitrile rubber with a wide temperature range from -4℉ (-20°C) to 212℉ (100°C). After-sales: Buy with confidence: We are committed to providing customers with high-quality products and friendly services. If you have any comments, please let us know. We are happy to hear from you.