This fluorine rubber O-ring is suitable for sealing needs in plumbing, auto parts, pressure valves, engines, flanges, filters, valves, mechanical gas compressors, boilers, household appliances, electronic instruments, hydraulic and pneumatic maintenance, and many other occasions.SpecificationColor: GreenMaterial: Fluorine RubberOuter Diameter: 15 mm / 0.59 inchInner Diameter: 12mm / 0.47 inchWire Diameter: 1.5 mm / 0.06 inchTemperature Range: -4℉ (-20℃) to 464℉ (240℃)Maximum Pressure: 25 MPA / 3625 psiPacking List: 50Pcs × Fluorine rubber O RingAdvantageDurable Material - Fluorine rubber O-rings are resistant to oil, acid, alkali, wear, and aging, which still play a good role in sealing and shock absorption in chemical corrosion environments.Easy to Install - O-type fluorine rubber rings are usually installed in rectangular grooves on the outer or inner circle to provide pressure and fluid sealing.InstructionClean the sealing surface from dirt and debris before use. Select the appropriate size of O rings for the equipment. NOTE: Please confirm the required size and material before purchase.