-048 BLACK FKM 90D O-RING

APG stocks the V90048, an AS568-048 black Viton® (FKM) 90 Shore A O-Ring built to an inside diameter of 4.739 in (120.37 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 4.879 in (123.93 mm). An o-ring compresses into its gland to block fluid or gas migration across a joint.

Viton® (FKM) is widely chosen for very low compression set at elevated temperature and long service life in hot, chemically aggressive environments. Expect good resistance to many acids, petroleum oils and fuels, and aromatic hydrocarbons. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C). Verify compatibility before use with hot water and steam or amines.

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

This item is sold individually under part number V90048. Unit weight is approximately 1.7533 g. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. For a size or compound outside the standard catalog, APG can quote from a print or sample.