Viton 75-319-Black-Pk10

APG stocks the SB-V70319-10, an AS568-319 black Viton® (FKM) 70 Shore A O-Ring built to an inside diameter of 1.037 in (26.34 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 1.457 in (37.01 mm). An o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces. Additional detail on this item: 0.210CSX1.037"IDX1.457"OD.

Viton® (FKM) is known for long service life in hot, chemically aggressive environments and the industry benchmark where nitrile reaches its thermal limit. The compound resists engine and transmission fluids, aromatic hydrocarbons, and petroleum oils and fuels. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C). It is not the right choice where low-molecular-weight organic acids or ketones and esters are present.

Common environments for this compound include semiconductor equipment, chemical processing, and oil and gas.

Stocked as SB-V70319-10 and sold by the bag. Nominal inside diameter is listed as 1 1/16 inch. Review your operating media and conditions against this specification before installation.