568-210 FEP ENCAPSULATED SILICONE

This o-ring is supplied in AS568-210 red PTFE-Encapsulated Silicone 70 Shore A measuring an inside diameter of 0.734 in (18.64 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 1.012 in (25.7 mm), catalogued under part number TES70210. It provides a reliable static or dynamic seal by deforming into its gland under assembly load. Source specification: ORING 70 Durometer.

PTFE-Encapsulated Silicone is widely chosen for a non-contaminating, non-stick sealing surface and a seamless PTFE jacket over a resilient silicone core. It resists wide temperature swings, steam, and strong acids and solvents. Continuous operating temperature is published at -75°F (-59.4°C) to 400°F (204.4°C).

Typical settings include chemical processing, pharmaceutical manufacturing, and food and beverage processing.

Order part number TES70210, sold individually. Nominal inside diameter is listed as 3/4 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.