-174 BLACK CHEMOURS VITON 75D O-RING

Ordered as VITON75174, this is an AS568-174 black Viton® (FKM) 75 Shore A O-Ring measuring an inside diameter of 8.737 in (221.92 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 8.943 in (227.15 mm). The o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

As a material, Viton® (FKM) is known for the industry benchmark where nitrile reaches its thermal limit and long service life in hot, chemically aggressive environments. The material holds up against engine and transmission fluids, petroleum oils and fuels, and aggressive chemicals. Published continuous service range is -15°F (-26.1°C) to 400°F (204.4°C). It should not be specified for service in low-molecular-weight organic acids or ketones and esters.

Maintenance and OEM teams specify it across oil and gas, automotive fuel systems, and aerospace.

Stocked as VITON75174 and sold individually. Unit weight is approximately 7.05 g and nominal inside diameter is listed as 8 3/4 inch. 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.