Viton 75-154-Black-Pk2

SB-V70154-2 is an AS568-154 black Viton® (FKM) 70 Shore A O-Ring built to an inside diameter of 3.737 in (94.92 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 3.943 in (100.15 mm). In service, this o-ring delivers dependable bidirectional sealing in a compact groove envelope. The catalog record notes: 0.103CSX3.737"IDX3.943"OD.

It resists petroleum oils and fuels, chlorinated solvents, and many acids. That behavior comes from the compound itself: Viton® (FKM) is known for very low compression set at elevated temperature and outstanding high-temperature capability. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service. Exposure to hot water and steam or low-molecular-weight organic acids will shorten service life.

You will find this material specified across high-temperature process equipment, chemical processing, and aerospace.

This item is sold by the bag under part number SB-V70154-2. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.