Hardware Parts Pack OF50 Fluorine Rubber FKM Outer Diameter 22mm 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:22mm Thickness:1.9mmYou may also like 10 PCS Fit 1/4 3/8 1/2 3/4" 1" 1-1/4" 1-1/2" 2" Sanitary O-Shaped Silica Gel Gasket Sealing Ring Corrugated Gas Pipe Flat Washer.