Hardware Parts Pack OF50 Fluorine Rubber FKM Outer Diameter 18mm Thickness 1.9mm Seal Rings O-Rings

Fluorine rubber(FKM):Heat-resistant 230° Good Oil resistance Rub Resistance,Resistance to pressure,High temperature resistant Diameter:18mm Thickness:1.9mmYou may also like Oil Seal 75 * 90 * 8/75x90x8.