-121 BLACK AFLAS 80D O-RING

This o-ring is supplied in AS568-121 black Aflas (TFE/P) 80 Shore A with an inside diameter of 1.049 in (26.64 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 1.255 in (31.88 mm), catalogued under part number A80121. It seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

Aflas (TFE/P) offers excellent electrical insulating properties and exceptional resistance to amine-based additives. This material stands up to sour gas and hydrogen sulfide, high-temperature steam, and brake fluids and phosphate esters. Service temperature is rated from -25°F (-31.7°C) through 450°F (232.2°C).

It sees regular use in chemical processing, power generation, and downhole tooling.

Order part number A80121, sold individually. Unit weight is approximately 0.7964 g. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.