3MM CS X 209.5MM ID BLACK FKM 75D

APG stocks the V3X209.5, a black Viton® (FKM) 75 Shore A O-Ring built to an inside diameter of 209.5 mm (8.248 in), a cross section of 3 mm (0.118 in), and an outside diameter of 215.5 mm (8.48 in). An o-ring delivers dependable bidirectional sealing in a compact groove envelope.

This material stands up to petroleum oils and fuels, aggressive chemicals, and aromatic hydrocarbons. Viton® (FKM) delivers outstanding high-temperature capability and long service life in hot, chemically aggressive environments. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C). It is not the right choice where hot water and steam or ketones and esters are present.

Maintenance and OEM teams specify it across high-temperature process equipment, aerospace, and semiconductor equipment.

Stocked as V3X209.5 and sold individually. Unit weight is approximately 8.7032 g. Review your operating media and conditions against this specification before installation. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.