Ordered as A80219, this is an AS568-219 black Aflas (TFE/P) 80 Shore A O-Ring measuring an inside diameter of 1.296 in (32.92 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 1.574 in (39.98 mm). The o-ring remains the most cost-effective sealing element available for pressurized assemblies.
Aflas (TFE/P) delivers excellent electrical insulating properties and exceptional resistance to amine-based additives. This material stands up to sour gas and hydrogen sulfide, high-temperature steam, and brake fluids and phosphate esters. Rated temperature range runs from -25°F (-31.7°C) to 450°F (232.2°C) in continuous service. It should not be specified for service in low-temperature dynamic service or some chlorinated solvents.
Common environments for this compound include oil and gas production, power generation, and chemical processing.
Order part number A80219, sold individually. Unit weight is approximately 1.8068 g. 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.
description -219 BLACK AFLAS 80D O-RING
uf_description2 0.139" (3.53MM) CS X 1.296" (32.92MM) ID
Actual_CS 0.139 inch (3.53 mm)
Actual_ID 1.296 inch (32.92 mm)
Actual_OD 1.574 inch (39.98 mm)
ProductCode Description O-Rings - Bulk - Premium