-279 BLACK CHEMOURS VITON 75D O-RING

APG stocks the VITON75279, an AS568-279 black Viton® (FKM) 75 Shore A O-Ring supplied with an inside diameter of 12.984 in (329.79 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 13.262 in (336.85 mm). An o-ring remains the most cost-effective sealing element available for pressurized assemblies.

Viton® (FKM) offers the industry benchmark where nitrile reaches its thermal limit and outstanding high-temperature capability. It resists aromatic hydrocarbons, chlorinated solvents, and engine and transmission fluids. Continuous operating temperature is published at -15°F (-26.1°C) to 400°F (204.4°C).

It sees regular use in oil and gas, semiconductor equipment, and automotive fuel systems.

VITON75279 ships individually. Unit weight is approximately 18.661 g. Application requirements vary, so validate compatibility with your process conditions prior to installation. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.