3MM CS X 14MM ID BLACK FKM 75D

APG stocks the V3X14, a black Viton® (FKM) 75 Shore A O-Ring built to an inside diameter of 14 mm (0.551 in), a cross section of 3 mm (0.118 in), and an outside diameter of 20 mm (0.79 in). An o-ring compresses into its gland to block fluid or gas migration across a joint.

As a material, Viton® (FKM) offers very low compression set at elevated temperature and the industry benchmark where nitrile reaches its thermal limit. Expect good resistance to aggressive chemicals, petroleum oils and fuels, and many acids. Service temperature is rated from -15°F (-26.1°C) through 400°F (204.4°C). It is not the right choice where amines or hot water and steam are present.

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

This item is sold individually under part number V3X14. Unit weight is approximately 0.7018 g. Application requirements vary, so validate compatibility with your process conditions prior to installation. For a size or compound outside the standard catalog, APG can quote from a print or sample.