-233 BROWN FKM 75D O-RING

VB75233 is an AS568-233 brown Viton® (FKM) 75 Shore A O-Ring built to an inside diameter of 2.859 in (72.62 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 3.137 in (79.68 mm). In service, this o-ring delivers dependable bidirectional sealing in a compact groove envelope.

As a material, Viton® (FKM) is valued for the industry benchmark where nitrile reaches its thermal limit and very low compression set at elevated temperature. It resists petroleum oils and fuels, aggressive chemicals, and aromatic hydrocarbons. Continuous operating temperature is published at -15°F (-26.1°C) to 400°F (204.4°C). Exposure to amines or hot water and steam will shorten service life.

Maintenance and OEM teams specify it across chemical processing, semiconductor equipment, and oil and gas.

Stocked as VB75233 and sold individually. Unit weight is approximately 4.8894 g. Application requirements vary, so validate compatibility with your process conditions prior to installation. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.