2.5MM CS X 40MM ID BLACK FKM 75D

Ordered as V2.5X40, this is a black Viton® (FKM) 75 Shore A O-Ring with an inside diameter of 40 mm (1.575 in), a cross section of 2.5 mm (0.098 in), and an outside diameter of 45 mm (1.77 in). The o-ring delivers dependable bidirectional sealing in a compact groove envelope.

Viton® (FKM) is specified here for very low compression set at elevated temperature, excellent resistance to compression set and permeation. The material holds up against chlorinated solvents, aromatic hydrocarbons, and petroleum oils and fuels. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C). Applications involving ketones and esters or hot water and steam call for a different compound.

Typical settings include semiconductor equipment, aerospace, and high-temperature process equipment.

Order part number V2.5X40, sold individually. Unit weight is approximately 1.1981 g. Check the compound against your process media, pressure and temperature before committing to a design. For a size or compound outside the standard catalog, APG can quote from a print or sample.