-263 BLACK AFLAS 80D O-RING

Ordered as A80263, this is an AS568-263 black Aflas (TFE/P) 80 Shore A O-Ring with an inside diameter of 7.234 in (183.74 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 7.512 in (190.8 mm). The o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

This material stands up to high-temperature steam, amines and corrosion inhibitors, and hot water. Aflas (TFE/P) is valued for high-temperature steam capability that most fluoroelastomers cannot match and excellent electrical insulating properties. The material carries a published service range of -25°F (-31.7°C) to 450°F (232.2°C).

Maintenance and OEM teams specify it across power generation, chemical processing, and downhole tooling.

This item is sold individually under part number A80263. Unit weight is approximately 9.2832 g and nominal inside diameter is listed as 7 1/4 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application.