2.5MM CS X 29MM ID BLACK FKM 75D

V2.5X29 is a black Viton® (FKM) 75 Shore A O-Ring with an inside diameter of 29 mm (1.142 in), a cross section of 2.5 mm (0.098 in), and an outside diameter of 34 mm (1.34 in). In service, this o-ring compresses into its gland to block fluid or gas migration across a joint.

Expect good resistance to aromatic hydrocarbons, engine and transmission fluids, and aggressive chemicals. That behavior comes from the compound itself: Viton® (FKM) offers the industry benchmark where nitrile reaches its thermal limit, excellent resistance to compression set and permeation. Published continuous service range is -15°F (-26.1°C) to 400°F (204.4°C). It is not the right choice where low-molecular-weight organic acids or amines are present.

You will find this material specified across automotive fuel systems, high-temperature process equipment, and oil and gas.

Reference part number V2.5X29 when ordering; the item is sold individually. Unit weight is approximately 0.8836 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.