-441 BLACK AFLAS 80D O-RING

A80441 is an AS568-441 black Aflas (TFE/P) 80 Shore A O-Ring with an inside diameter of 6.975 in (177.17 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 7.525 in (191.14 mm). In service, this o-ring compresses into its gland to block fluid or gas migration across a joint.

Aflas (TFE/P) is specified here for proven performance in aggressive downhole environments and excellent electrical insulating properties. The material holds up against sour gas and hydrogen sulfide, strong bases, and high-temperature steam. Service temperature is rated from -25°F (-31.7°C) through 450°F (232.2°C). It is not the right choice where aromatic hydrocarbons or some chlorinated solvents are present.

Maintenance and OEM teams specify it across geothermal equipment, chemical processing, and power generation.

Order part number A80441, sold individually. Unit weight is approximately 0.0393 g. Review your operating media and conditions against this specification before installation.