3MM CS X 134.5MM ID BLACK FKM 75D

APG stocks the V3X134.5, a black Viton® (FKM) 75 Shore A O-Ring measuring an inside diameter of 134.5 mm (5.295 in), a cross section of 3 mm (0.118 in), and an outside diameter of 140.5 mm (5.53 in). An o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

Viton® (FKM) is known for excellent resistance to compression set and permeation, long service life in hot, chemically aggressive environments. It resists aggressive chemicals, many acids, and chlorinated solvents. Continuous operating temperature is published at -15°F (-26.1°C) to 400°F (204.4°C). Verify compatibility before use with ketones and esters or hot water and steam.

Maintenance and OEM teams specify it across semiconductor equipment, high-temperature process equipment, and chemical processing.

Order part number V3X134.5, sold individually. Unit weight is approximately 5.6208 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.