-444 BLACK FKM 90D O-RING

Part number V90444 is an AS568-444 black Viton® (FKM) 90 Shore A O-Ring with an inside diameter of 7.725 in (196.22 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 8.275 in (210.19 mm). An o-ring remains the most cost-effective sealing element available for pressurized assemblies.

This material stands up to petroleum oils and fuels, aromatic hydrocarbons, and many acids. Viton® (FKM) is known for long service life in hot, chemically aggressive environments, excellent resistance to compression set and permeation. Service temperature is rated from -15°F (-26.1°C) through 400°F (204.4°C).

Typical settings include chemical processing, high-temperature process equipment, and semiconductor equipment.

Order part number V90444, sold individually. Unit weight is approximately 44.64 g and nominal inside diameter is listed as 7 3/4 inch. Check the compound against your process media, pressure and temperature before committing to a design. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.