O-rings 70x2.5 mm Viton/FKM

O - Rings 70 x 2.5 mm FKM-/Viton®. Inner Ø 70 mm, outer Ø 75 mm, cord thickness 2.5 mm. The ISO abbreviation is FKM. Viton® is the trade name of DuPont Performance Elastomers. 80° Shore hardness A. Temperature range: -20°C. to max. +200°C. Good resistance to propane, butane and natural gas, fuels, high vacuum, mineral oils and greases, silicone oils and greases, aromatic hydrocarbons. Not resistant to hot water, steam, glycol-based brake fluids and inorganic acids. Price per piece.