-471 BLACK CHEMOURS VITON 75D O-RING

Ordered as VITON75471, this is an AS568-471 black Viton® (FKM) 75 Shore A O-Ring measuring an inside diameter of 21.955 in (557.66 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 22.505 in (571.63 mm). The o-ring remains the most cost-effective sealing element available for pressurized assemblies.

As a material, Viton® (FKM) is known for outstanding high-temperature capability, excellent resistance to compression set and permeation. The material holds up against petroleum oils and fuels, chlorinated solvents, and many acids. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C). Applications involving amines or hot water and steam call for a different compound.

Typical settings include oil and gas, chemical processing, and automotive fuel systems.

This item is sold individually under part number VITON75471. Unit weight is approximately 123.98 g. Check the compound against your process media, pressure and temperature before committing to a design. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.