-281 BLACK AFLAS 80D O-RING

APG stocks the A80281, an AS568-281 black Aflas (TFE/P) 80 Shore A O-Ring built to an inside diameter of 14.984 in (380.59 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 15.262 in (387.65 mm). An o-ring compresses into its gland to block fluid or gas migration across a joint.

Aflas (TFE/P) is known for high-temperature steam capability that most fluoroelastomers cannot match and proven performance in aggressive downhole environments. Expect good resistance to strong bases, brake fluids and phosphate esters, and sour gas and hydrogen sulfide. Continuous operating temperature is published at -25°F (-31.7°C) to 450°F (232.2°C). Verify compatibility before use with some chlorinated solvents or low-temperature dynamic service.

Maintenance and OEM teams specify it across chemical processing, oil and gas production, and geothermal equipment.

Stocked as A80281 and sold individually. Unit weight is approximately 19.0411 g and nominal inside diameter is listed as 15 inch. Check the compound against your process media, pressure and temperature before committing to a design.