FKM O-rings - 23mm OD 19mm ID 2mm Width Seal Gaskets

Generally not resistant to hot water, steam, polar solvents, glycol-based brake fluids and low molecular weight organic acids. Feature:, Made of fluorine rubber which has aging, heat, fuel and chemical resistance., Prevent leaks in plumbing, machinery, hydraulic and pneumatic... Heat Resistant O-rings For Machinery Plumbing Uxcell FKM Rubber O [Hardness] - 70A Durometer (Shore Hardness) for resistance to penetration Designed for use in a wide variety of sealing applications. [FKM] - Standard Fluorine Rubber with a wide temperature range from -30℉ (-22°C) to 280℉ (536°C) [Size] - Outer Diameter: 23mm; Inner Diameter: 19mm; Cross-Section Diameter: 2mm - 23mm OD 19mm ID 2mm Width Seal Gaskets FKM O-rings Excellent resistance to aging and ozone, very low gas permeability and the fact that the materials are self-extinguishing. uxcell Fluorine Rubber O-Rings 26 OD 22 ID 2 Width, etric FK... FKM O-Ring Hardness: 70A Temperature: -22℉ (-30°C) to 536℉ (280 °C)