Hardware Parts Pack OF30 Fluorine Rubber FKM Outer Diamter 13mm Thickness 3.1mm Seal Rings O-Rings

Fluorine rubber(FKM):Heat-resistant 230° Good Oil resistance Rub Resistance,Resistance to pressure,High temperature resistant Diameter:13mm Thickness:3.1mmYou may also like 20mm Core Dia Pneumatic Control Air Solenoid Valve Coil 53mm Height ,Durable Materia.