-121 WHITE FKM 60D FDA O-RING

V60FDA121 is an AS568-121 white Viton® (FKM) 60 Shore A O-Ring with an inside diameter of 1.049 in (26.64 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 1.255 in (31.88 mm). In service, this o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

As a material, Viton® (FKM) offers the industry benchmark where nitrile reaches its thermal limit, excellent resistance to compression set and permeation. This material stands up to aromatic hydrocarbons, aggressive chemicals, and many acids. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C). It should not be specified for service in hot water and steam or ketones and esters.

The compound meets FDA requirements for food contact under 21 CFR 177.2600. You will find this material specified across aerospace, oil and gas, and chemical processing.

Reference part number V60FDA121 when ordering; the item is sold individually. Unit weight is approximately 0.9099 g and nominal inside diameter is listed as 1 1/16 inch. Review your operating media and conditions against this specification before installation.