2MM CS X 21MM ID BROWN FKM 75D

Part number VB75M2X21 is a brown Viton® (FKM) 75 Shore A O-Ring supplied with an inside diameter of 21 mm (0.827 in), a cross section of 2 mm (0.079 in), and an outside diameter of 25 mm (0.98 in). An o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

Viton® (FKM) is specified here for outstanding high-temperature capability and long service life in hot, chemically aggressive environments. This material stands up to petroleum oils and fuels, engine and transmission fluids, and aggressive chemicals. Published continuous service range is -15°F (-26.1°C) to 400°F (204.4°C). Applications involving hot water and steam or low-molecular-weight organic acids call for a different compound.

Common environments for this compound include automotive fuel systems, oil and gas, and chemical processing.

Order part number VB75M2X21, sold individually. Unit weight is approximately 0.469 g. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. For a size or compound outside the standard catalog, APG can quote from a print or sample.