-112 BLACK FKM 75D O-RING

Ordered as V75112, this is an AS568-112 black Viton® (FKM) 75 Shore A O-Ring built to an inside diameter of 0.487 in (12.37 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 0.693 in (17.6 mm). The o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

Viton® (FKM) delivers the industry benchmark where nitrile reaches its thermal limit and very low compression set at elevated temperature. This material stands up to aggressive chemicals, many acids, and aromatic hydrocarbons. Published continuous service range is -15°F (-26.1°C) to 400°F (204.4°C). Exposure to hot water and steam or low-molecular-weight organic acids will shorten service life.

Maintenance and OEM teams specify it across aerospace, high-temperature process equipment, and semiconductor equipment.

Reference part number V75112 when ordering; the item is sold individually. Unit weight is approximately 0.465 g and nominal inside diameter is listed as 1/2 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application.