-441 BROWN FKM 90D O-RING

VB90441 is an AS568-441 brown Viton® (FKM) 90 Shore A O-Ring with an inside diameter of 6.975 in (177.17 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 7.525 in (191.14 mm). In service, this o-ring delivers dependable bidirectional sealing in a compact groove envelope.

As a material, Viton® (FKM) is specified for the industry benchmark where nitrile reaches its thermal limit and very low compression set at elevated temperature. It resists aromatic hydrocarbons, petroleum oils and fuels, and engine and transmission fluids. Continuous operating temperature is published at -15°F (-26.1°C) to 400°F (204.4°C).

You will find this material specified across oil and gas, chemical processing, and semiconductor equipment.

Stocked as VB90441 and sold individually. Unit weight is approximately 50.0068 g and nominal inside diameter is listed as 7 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.