-430 BLACK FKM 75D O-RING

Ordered as V70430, this is an AS568-430 black Viton® (FKM) 75 Shore A O-Ring built to an inside diameter of 5.1 in (129.54 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 5.65 in (143.51 mm). The o-ring compresses into its gland to block fluid or gas migration across a joint.

The compound resists aggressive chemicals, aromatic hydrocarbons, and petroleum oils and fuels. Viton® (FKM) offers very low compression set at elevated temperature and long service life in hot, chemically aggressive environments. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C). Verify compatibility before use with hot water and steam or amines.

It sees regular use in semiconductor equipment, chemical processing, and automotive fuel systems.

This item is sold individually under part number V70430. Unit weight is approximately 30.481 g and nominal inside diameter is listed as 5 1/8 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation.