-385 BLACK CHEMOURS VITON 75D O-RING

APG stocks the VITON75385, an AS568-385 black Viton® (FKM) 75 Shore A O-Ring supplied with an inside diameter of 15.955 in (405.26 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 16.375 in (415.93 mm). An o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

Viton® (FKM) offers outstanding high-temperature capability and the industry benchmark where nitrile reaches its thermal limit. The compound resists many acids, petroleum oils and fuels, and aggressive chemicals. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service. It should not be specified for service in ketones and esters or low-molecular-weight organic acids.

Maintenance and OEM teams specify it across chemical processing, aerospace, and semiconductor equipment.

This item is sold individually under part number VITON75385. Unit weight is approximately 52.197 g and nominal inside diameter is listed as 16 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation.