Viton 75-144-Black-Pk10

This o-ring is supplied in AS568-144 black Viton® (FKM) 70 Shore A supplied with an inside diameter of 2.487 in (63.17 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 2.693 in (68.4 mm), catalogued under part number SB-V70144-10. It provides a reliable static or dynamic seal by deforming into its gland under assembly load. The catalog record notes: 0.103CSX2.487"IDX2.693"OD.

It resists engine and transmission fluids, many acids, and petroleum oils and fuels. Viton® (FKM) is valued for long service life in hot, chemically aggressive environments and very low compression set at elevated temperature. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C). Applications involving amines or low-molecular-weight organic acids call for a different compound.

Maintenance and OEM teams specify it across high-temperature process equipment, oil and gas, and chemical processing.

Stocked as SB-V70144-10 and sold by the bag. Nominal inside diameter is listed as 2 1/2 inch. Check the compound against your process media, pressure and temperature before committing to a design. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.