-273 BLACK AFLAS 80D O-RING

APG stocks the A80273, an AS568-273 black Aflas (TFE/P) 80 Shore A O-Ring with an inside diameter of 9.734 in (247.24 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 10.012 in (254.3 mm). An o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

As a material, Aflas (TFE/P) delivers proven performance in aggressive downhole environments and exceptional resistance to amine-based additives. This material stands up to high-temperature steam, amines and corrosion inhibitors, and hot water. Published continuous service range is -25°F (-31.7°C) to 450°F (232.2°C).

It sees regular use in power generation, downhole tooling, and geothermal equipment.

Order part number A80273, sold individually. Unit weight is approximately 12.4309 g and nominal inside diameter is listed as 9 3/4 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation.