-331 BLACK AFLAS 80D O-RING

Part number A80331 is an AS568-331 black Aflas (TFE/P) 80 Shore A O-Ring with an inside diameter of 2.225 in (56.52 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 2.645 in (67.18 mm). An o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

Aflas (TFE/P) is specified here for exceptional resistance to amine-based additives and strong resistance to rapid gas decompression. The compound resists brake fluids and phosphate esters, sour gas and hydrogen sulfide, and strong bases. Service temperature is rated from -25°F (-31.7°C) through 450°F (232.2°C).

Common environments for this compound include chemical processing, oil and gas production, and downhole tooling.

Reference part number A80331 when ordering; the item is sold individually. Unit weight is approximately 6.9978 g. As always, verify media compatibility and operating conditions against the requirements of your specific application.