Ordered as V2.5X69, this is a black Viton® (FKM) 75 Shore A O-Ring built to an inside diameter of 69 mm (2.717 in), a cross section of 2.5 mm (0.098 in), and an outside diameter of 74 mm (2.91 in). The o-ring remains the most cost-effective sealing element available for pressurized assemblies.
Viton® (FKM) is specified here for outstanding high-temperature capability and long service life in hot, chemically aggressive environments. Expect good resistance to petroleum oils and fuels, aromatic hydrocarbons, and many acids. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C).
Maintenance and OEM teams specify it across automotive fuel systems, oil and gas, and high-temperature process equipment.
Stocked as V2.5X69 and sold individually. Unit weight is approximately 2.042 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.
Description 2.5MM CS X 69MM ID BLACK FKM 75D
Actual Outside Diameter 74 mm (2.91 inch)
Actual Cross Section 2.5 mm (0.098 inch)
Actual Inside Diameter 69 mm (2.717 inch)
Measurement System Metric
Product Category O-Rings - Metric - Commodity