-221 BROWN FKM 90D O-RING

VB90221 is an AS568-221 brown Viton® (FKM) 90 Shore A O-Ring measuring an inside diameter of 1.421 in (36.09 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 1.699 in (43.15 mm). In service, this o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

Expect good resistance to petroleum oils and fuels, many acids, and chlorinated solvents. Viton® (FKM) delivers long service life in hot, chemically aggressive environments and very low compression set at elevated temperature. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service.

Common environments for this compound include oil and gas, high-temperature process equipment, and automotive fuel systems.

VB90221 ships individually. Unit weight is approximately 2.7234 g and nominal inside diameter is listed as 1 7/16 inch. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.