1.5MM CS X 88MM ID BLACK FKM 75D

V1.5X88 is a black Viton® (FKM) 75 Shore A O-Ring measuring an inside diameter of 88 mm (3.465 in), a cross section of 1.5 mm (0.059 in), and an outside diameter of 91 mm (3.58 in). In service, this o-ring compresses into its gland to block fluid or gas migration across a joint.

Viton® (FKM) is specified here for industry benchmark where nitrile reaches its thermal limit and very low compression set at elevated temperature. This material stands up to engine and transmission fluids, chlorinated solvents, and aromatic hydrocarbons. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C). Applications involving low-molecular-weight organic acids or hot water and steam call for a different compound.

Maintenance and OEM teams specify it across semiconductor equipment, aerospace, and oil and gas.

Reference part number V1.5X88 when ordering; the item is sold individually. Application requirements vary, so validate compatibility with your process conditions prior to installation.