-469 RED SILICONE 70D FDA O-RING

Ordered as S70FDA469, this is an AS568-469 red Silicone 70 Shore A O-Ring supplied with an inside diameter of 19.955 in (506.86 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 20.505 in (520.83 mm). The o-ring remains the most cost-effective sealing element available for pressurized assemblies.

As a material, Silicone is specified for physiological inertness and low toxicity, excellent electrical insulating properties. Expect good resistance to dry heat, many oxidizing chemicals, and ozone and UV exposure. Continuous operating temperature is published at -80°F (-62.2°C) to 450°F (232.2°C). It is not the right choice where concentrated acids or steam above its rated range are present.

This item meets FDA requirements for food contact under 21 CFR 177.2600. It sees regular use in pharmaceutical manufacturing, medical devices, and sanitary process lines.

This item is sold individually under part number S70FDA469. Unit weight is approximately 85.77 g and nominal inside diameter is listed as 20 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.