-334 BLACK AFLAS 80D O-RING

Part number A80334 is an AS568-334 black Aflas (TFE/P) 80 Shore A O-Ring measuring an inside diameter of 2.6 in (66.04 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 3.02 in (76.71 mm). An o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

The material holds up against sour gas and hydrogen sulfide, hot water, and strong bases. That behavior comes from the compound itself: Aflas (TFE/P) is specified for excellent electrical insulating properties and exceptional resistance to amine-based additives. The material carries a published service range of -25°F (-31.7°C) to 450°F (232.2°C). It should not be specified for service in low-temperature dynamic service or some chlorinated solvents.

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

This item is sold individually under part number A80334. Unit weight is approximately 0.0088 g and nominal inside diameter is listed as 2 5/8 inch. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.