-274 BLACK CHEMOURS VITON 75D O-RING

VITON75274 is an AS568-274 black Viton® (FKM) 75 Shore A O-Ring with an inside diameter of 9.984 in (253.59 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 10.262 in (260.65 mm). In service, this o-ring remains the most cost-effective sealing element available for pressurized assemblies.

The material holds up against aromatic hydrocarbons, chlorinated solvents, and engine and transmission fluids. That behavior comes from the compound itself: Viton® (FKM) is specified for long service life in hot, chemically aggressive environments and the industry benchmark where nitrile reaches its thermal limit. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service. It should not be specified for service in hot water and steam or amines.

You will find this material specified across automotive fuel systems, aerospace, and semiconductor equipment.

Order part number VITON75274, sold individually. Unit weight is approximately 14.573 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.