Viton 70-118-Black-Pk50

The SB-V70118-50 is an AS568-118 black Viton® (FKM) 70 Shore A O-Ring built to an inside diameter of 0.862 in (21.89 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 1.068 in (27.13 mm). This o-ring compresses into its gland to block fluid or gas migration across a joint. The catalog record notes: 1.0625IDX.875"ODX.0938"CS.

Viton® (FKM) is valued for outstanding high-temperature capability and the industry benchmark where nitrile reaches its thermal limit. This material stands up to aggressive chemicals, aromatic hydrocarbons, and engine and transmission fluids. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C). It should not be specified for service in hot water and steam or low-molecular-weight organic acids.

You will find this material specified across automotive fuel systems, chemical processing, and semiconductor equipment.

Reference part number SB-V70118-50 when ordering; the item is sold by the bag. Application requirements vary, so validate compatibility with your process conditions prior to installation. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.