-452 BLACK AFLAS 80D O-RING

The A80452 is an AS568-452 black Aflas (TFE/P) 80 Shore A O-Ring built to an inside diameter of 11.475 in (291.47 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 12.025 in (305.44 mm). This o-ring delivers dependable bidirectional sealing in a compact groove envelope.

It resists brake fluids and phosphate esters, amines and corrosion inhibitors, and sour gas and hydrogen sulfide. That behavior comes from the compound itself: Aflas (TFE/P) is specified for strong resistance to rapid gas decompression and proven performance in aggressive downhole environments. Continuous operating temperature is published at -25°F (-31.7°C) to 450°F (232.2°C). It is not the right choice where some chlorinated solvents or low-temperature dynamic service are present.

Maintenance and OEM teams specify it across downhole tooling, geothermal equipment, and oil and gas production.

Order part number A80452, sold individually. Unit weight is approximately 57.9065 g. As always, verify media compatibility and operating conditions against the requirements of your specific application. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.