uxcell Fluorine Rubber O Rings, 4mm OD, 2mm Inner Diameter, 1mm Width, Seal Gasket Black 10Pcs
- [Size] - Outer Diameter: 4mm / 0.16\"; Inner Diameter: 2mm / 0.08\"; 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.