Viton 70-122-Black-Pk50

SB-V70122-50 is an AS568-122 black Viton® (FKM) 70 Shore A O-Ring measuring an inside diameter of 1.112 in (28.24 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 1.318 in (33.48 mm). In service, this o-ring delivers dependable bidirectional sealing in a compact groove envelope. The catalog record notes: 1.3125IDX1.125"ODX.0938"CS.

This material stands up to aromatic hydrocarbons, chlorinated solvents, and many acids. That behavior comes from the compound itself: Viton® (FKM) is known for outstanding high-temperature capability and the industry benchmark where nitrile reaches its thermal limit. Continuous operating temperature is published at -15°F (-26.1°C) to 400°F (204.4°C).

It sees regular use in oil and gas, semiconductor equipment, and aerospace.

SB-V70122-50 ships by the bag. Nominal inside diameter is listed as 1 1/8 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application. For a size or compound outside the standard catalog, APG can quote from a print or sample.