Viton 75-138-Black-Pk10

SB-V70138-10 is an AS568-138 black Viton® (FKM) 70 Shore A O-Ring with an inside diameter of 2.112 in (53.64 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 2.318 in (58.88 mm). In service, this o-ring remains the most cost-effective sealing element available for pressurized assemblies. Source specification: 0.103CSX2.112"IDX2.318"OD.

Viton® (FKM) is specified here for outstanding high-temperature capability and very low compression set at elevated temperature. This material stands up to chlorinated solvents, engine and transmission fluids, and many acids. Service temperature is rated from -15°F (-26.1°C) through 400°F (204.4°C). Exposure to amines or ketones and esters will shorten service life.

It sees regular use in high-temperature process equipment, aerospace, and semiconductor equipment.

This item is sold by the bag under part number SB-V70138-10. Nominal inside diameter is listed as 2 1/8 inch. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.