568-026 FEP ENCAPSULATED VITON ORING

Part number TEV80026 is an AS568-026 black PTFE-Encapsulated Viton® 90 Shore A O-Ring with an inside diameter of 1.239 in (31.47 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 1.379 in (35.03 mm). An o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

As a material, PTFE-Encapsulated Viton® offers a non-stick sealing surface that resists fouling and long service life in aggressive chemical duty. This material stands up to aggressive oxidizers, steam, and strong acids and solvents. The material carries a published service range of -75°F (-59.4°C) to 400°F (204.4°C).

It sees regular use in chemical processing, aggressive-media valves and pumps, and semiconductor equipment.

Stocked as TEV80026 and sold individually. Nominal inside diameter is listed as 1 1/4 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation. For a size or compound outside the standard catalog, APG can quote from a print or sample.