3MM CS X 39MM ID RED SILICONE 70D

The S3X39 is a red Silicone 70 Shore A O-Ring with an inside diameter of 39 mm (1.535 in), a cross section of 3 mm (0.118 in), and an outside diameter of 45 mm (1.77 in). This o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

This material stands up to dry heat, many oxidizing chemicals, and ozone and UV exposure. That behavior comes from the compound itself: Silicone delivers excellent electrical insulating properties, physiological inertness and low toxicity. Service temperature is rated from -80°F (-62.2°C) through 450°F (232.2°C). It is not the right choice where concentrated acids or abrasive dynamic service are present.

This item meets FDA requirements for food contact. You will find this material specified across food and beverage processing, electronics and electrical enclosures, and pharmaceutical manufacturing.

This item is sold individually under part number S3X39. Unit weight is approximately 1.298 g. Review your operating media and conditions against this specification before installation. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.