Viton 75-043-Black-Pk10

The SB-V70043-10 is an AS568-043 black Viton® (FKM) 70 Shore A O-Ring measuring an inside diameter of 3.489 in (88.62 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 3.629 in (92.18 mm). This o-ring delivers dependable bidirectional sealing in a compact groove envelope. Additional detail on this item: 0.070CSX3.489"IDX3.629"OD.

The material holds up against aromatic hydrocarbons, many acids, and petroleum oils and fuels. Viton® (FKM) is known for the industry benchmark where nitrile reaches its thermal limit, excellent resistance to compression set and permeation. Service temperature is rated from -15°F (-26.1°C) through 400°F (204.4°C). It is not the right choice where ketones and esters or amines are present.

You will find this material specified across automotive fuel systems, high-temperature process equipment, and chemical processing.

Stocked as SB-V70043-10 and sold by the bag. Review your operating media and conditions against this specification before installation. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.