uxcell Fluorine Rubber O Rings 20mm OD 18mm Inner Dia 1mm Width Seal Gasket Green 10Pcs

uxcell Fluorine Rubber O Rings 20mm OD 18mm Inner Dia 1mm Width Seal Gasket Green 10Pcs: Industrial & Scientific. uxcell Fluorine Rubber O Rings 20mm OD 18mm Inner Dia 1mm Width Seal Gasket Green 10Pcs: Industrial & Scientific. [Size] - Outer Diameter: 20mm / 0.79"; Inner Diameter: 18mm / 0.71"; Cross-Section Diameter: 1mm / 0.04". 。 [Material] - Made of fluorine rubber which has high temperature, fuel, and chemical resistance, Hardness of 70A for resistance to penetration. 。 [Heat Resistant] - Can be used across a wide temperature range from -4 degrees F(-20 degrees C) to 482 degrees F(250 degrees C). 。 [Key Use] - Seals for aircraft engines, automotive fuel handling systems, high temperature/low compression set applications, chemical exposure situations, etc. 。 [Applications] - Provides sealing and prevents leaking for a wide range of applications such as plumbing, machinery, hydraulic & pneumatic repairs and much more. 。 Specifications:。Material: Fluorine Rubber。Color: Green。Outer Diameter: 20mm / 0.79"。Inner Dia: 8mm / 0.7"。Cross-Section Diameter: mm / 0.04"。。Package Contents:。0 x Fluorine Rubber O Rings。。Descriptions:。.Made of fluorine rubber which has heat, fuel, and chemical resistance.。2.Prevent leaks in plumbing, machinery, hydraulic, and pneumatic repairs, etc.。3.Can be used across a wide temperature range from -4 degrees F(-20 degrees C) to 482 degrees F(250 degrees C).。。。。