3MM CS X 99MM ID BLACK FKM 75D

The V3X99 is a black Viton® (FKM) 75 Shore A O-Ring measuring an inside diameter of 99 mm (3.898 in), a cross section of 3 mm (0.118 in), and an outside diameter of 105 mm (4.13 in). This o-ring delivers dependable bidirectional sealing in a compact groove envelope.

Viton® (FKM) is specified here for long service life in hot, chemically aggressive environments and industry benchmark where nitrile reaches its thermal limit. It resists petroleum oils and fuels, chlorinated solvents, and many acids. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service. Applications involving hot water and steam or low-molecular-weight organic acids call for a different compound.

Common environments for this compound include chemical processing, semiconductor equipment, and high-temperature process equipment.

V3X99 ships individually. Unit weight is approximately 4.168 g. Check the compound against your process media, pressure and temperature before committing to a design. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.