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Value for the inside diameter in mm. (e.g. 10 or 25.5)
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4 products
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ProductDimensionsMaterialHardness (Shore A)CertificationStockFrom price
O-RIng 28x3.5 FKM - FPM - Viton 75 Shore A - ORS188825 O-ring GROEN28 mm x 3.5 mmFKM - FPM - Viton75 Shore A103€ 1,52 icon
O-RIng 142.5x3.5 FKM - FPM - Viton 75 Shore A - ORS188826 O-ring GROEN142.5 mm x 3.5 mmFKM - FPM - Viton75 Shore A85€ 9,09 icon
O-ring 44.45x3.53 - FKM - FPM - Viton - 75 Shore A - Green - ORS113712 O-ring Green44.45 mm x 3.53 mmFKM - FPM - Viton75 Shore A2€ 3,41 icon
O-Ring 18x2.5 - FKM - FPM - Viton - 75 Shore A - Green - ORS120819 O-ring Green18 mm x 2.5 mmFKM - FPM - Viton75 Shore A2€ 0,89 icon

The hardness of this FKM (Fluoroelastomer) O-ring is 75 Shore A. This FKM O-ring can handle temperatures from -15 °C to +200 °C. -50 °C can be achieved with special qualities. The color of the FKM O-ring is green.

The FKM O-ring is resistant to:

  • Oils & fats based on mineral oil
  • Aliphatic hydrocarbons
  • Aromatic hydrocarbons
  • Chlorinated hydrocarbons
  • Pressure fluids HFD
  • Silicone oils & silicone fats
  • Non-polar solvents
  • Vegetable and animal oils & fats
  • Motor fuels
  • Ozone, weather conditions & aging

The O-ring of FKM is not resistant to:

  • Polar solvents
  • Hot water
  • Low molecular acids
  • Brake fluids based on glycol
  • Overheated water vapor
  • Amines & alkalis