2.5MM CS X 74MM ID BLACK FKM 75D

APG stocks the V2.5X74, a black Viton® (FKM) 75 Shore A O-Ring built to an inside diameter of 74 mm (2.913 in), a cross section of 2.5 mm (0.098 in), and an outside diameter of 79 mm (3.11 in). An o-ring compresses into its gland to block fluid or gas migration across a joint.

Viton® (FKM) is specified for excellent resistance to compression set and permeation, outstanding high-temperature capability. This material stands up to aggressive chemicals, petroleum oils and fuels, and chlorinated solvents. Service temperature is rated from -15°F (-26.1°C) through 400°F (204.4°C). Exposure to ketones and esters or amines will shorten service life.

It sees regular use in oil and gas, aerospace, and high-temperature process equipment.

Order part number V2.5X74, sold individually. Unit weight is approximately 2.1902 g. As always, verify media compatibility and operating conditions against the requirements of your specific application. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.