240pcs 6\8\10\12\14\16\18\20\22\24\27\30mm Metal Rubber Sealing Oil Ring Drain Plug Gasket Set

Feature: High quality NBR embedded, better sealing effectiveness. It can be used in extreme conditions, maximum pressure 40 MPa, maximum working range of minus 25 degrees Celsius, to 100 degrees Celsius. Suitable for pipe connections, screw plugs, and pressure system of mechanical devices. Prevent water, oil, fuel, etc from leaking. 12 different specifications to meet your needs of different sizes. Specification: Material: Metal and NBR Weight: 745g 26.28oz Working pressure: 25 +100 celsius Working temperature: 40MPa 5800psi (Max) Working medium: Oil Inside diameter: 6\8\10\12\14\16\18\20\22\24\27\30mm 0.24\0.31\0.39\0.47\0.55\0.63\0.71\0.79\0.87\0.94\1.06\1.18in Package list: 240 * Ring(1 box, 12*20) Note: The actual product color may deviate from the photo due to light. .