-220 BLACK FKM 90D O-RING

Ordered as V90220, this is an AS568-220 black Viton® (FKM) 90 Shore A O-Ring measuring an inside diameter of 1.359 in (34.52 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 1.637 in (41.58 mm). The o-ring remains the most cost-effective sealing element available for pressurized assemblies.

Expect good resistance to chlorinated solvents, petroleum oils and fuels, and many acids. That behavior comes from the compound itself: Viton® (FKM) offers outstanding high-temperature capability and long service life in hot, chemically aggressive environments. Continuous operating temperature is published at -15°F (-26.1°C) to 400°F (204.4°C). It is not the right choice where amines or low-molecular-weight organic acids are present.

Typical settings include chemical processing, aerospace, and automotive fuel systems.

V90220 ships individually. Unit weight is approximately 2.1871 g. Check the compound against your process media, pressure and temperature before committing to a design.