-459 BLACK AFLAS 80D O-RING

The A80459 is an AS568-459 black Aflas (TFE/P) 80 Shore A O-Ring built to an inside diameter of 14.975 in (380.37 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 15.525 in (394.34 mm). This o-ring delivers dependable bidirectional sealing in a compact groove envelope.

Aflas (TFE/P) delivers exceptional resistance to amine-based additives and strong resistance to rapid gas decompression. The compound resists sour gas and hydrogen sulfide, hot water, and brake fluids and phosphate esters. 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 geothermal equipment, chemical processing, and oil and gas production.

Order part number A80459, sold individually. Check the compound against your process media, pressure and temperature before committing to a design.