-111 RED SILICONE 70D O-RING

Part number S70111 is an AS568-111 red Silicone 70 Shore A O-Ring built to an inside diameter of 0.424 in (10.77 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 0.63 in (16 mm). An o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

This material stands up to extreme heat and cold, dry heat, and weathering. Silicone delivers physiological inertness and low toxicity, very good compression set resistance across its range. The material carries a published service range of -80°F (-62.2°C) to 450°F (232.2°C). Applications involving abrasive dynamic service or concentrated acids call for a different compound.

Common environments for this compound include sanitary process lines, pharmaceutical manufacturing, and ovens and heated equipment.

Order part number S70111, sold individually. Unit weight is approximately 0.313 g and nominal inside diameter is listed as 7/16 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application. For a size or compound outside the standard catalog, APG can quote from a print or sample.