-918 BLACK CHEMOURS VITON 75D O-RING

VITON75918 is an AS568-918 black Viton® (FKM) 75 Shore A O-Ring measuring an inside diameter of 1.355 in (34.42 mm), a cross section of 0.116 in (2.95 mm), and an outside diameter of 1.587 in (40.31 mm). In service, this o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

It resists chlorinated solvents, aromatic hydrocarbons, and aggressive chemicals. Viton® (FKM) is valued for the industry benchmark where nitrile reaches its thermal limit and outstanding high-temperature capability. 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 ketones and esters or hot water and steam.

Maintenance and OEM teams specify it across automotive fuel systems, oil and gas, and high-temperature process equipment.

Reference part number VITON75918 when ordering; the item is sold individually. Unit weight is approximately 1.4762 g. Application requirements vary, so validate compatibility with your process conditions prior to installation.