-139 BLACK FKM 75D O-RING

V75139 is an AS568-139 black Viton® (FKM) 75 Shore A O-Ring supplied with an inside diameter of 2.175 in (55.25 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 2.381 in (60.48 mm). In service, this o-ring compresses into its gland to block fluid or gas migration across a joint.

Viton® (FKM) is specified for the industry benchmark where nitrile reaches its thermal limit and outstanding high-temperature capability. The material holds up against petroleum oils and fuels, engine and transmission fluids, and many acids. Service temperature is rated from -15°F (-26.1°C) through 400°F (204.4°C). Verify compatibility before use with ketones and esters or amines.

Typical settings include automotive fuel systems, oil and gas, and semiconductor equipment.

Stocked as V75139 and sold individually. Unit weight is approximately 1.851 g. As always, verify media compatibility and operating conditions against the requirements of your specific application. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.