-432 BROWN FKM 75D O-RING

Part number VB75432 is an AS568-432 brown Viton® (FKM) 75 Shore A O-Ring built to an inside diameter of 5.35 in (135.89 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 5.9 in (149.86 mm). An o-ring remains the most cost-effective sealing element available for pressurized assemblies.

Viton® (FKM) is specified here for industry benchmark where nitrile reaches its thermal limit, excellent resistance to compression set and permeation. It resists aggressive chemicals, aromatic hydrocarbons, and petroleum oils and fuels. Continuous operating temperature is published at -15°F (-26.1°C) to 400°F (204.4°C). It should not be specified for service in ketones and esters or hot water and steam.

Maintenance and OEM teams specify it across oil and gas, automotive fuel systems, and high-temperature process equipment.

VB75432 ships individually. Unit weight is approximately 36.38 g. As always, verify media compatibility and operating conditions against the requirements of your specific application. For a size or compound outside the standard catalog, APG can quote from a print or sample.