-419 RED SILICONE 70D FDA O-RING

The S70FDA419 is an AS568-419 red Silicone 70 Shore A O-Ring with an inside diameter of 3.725 in (94.62 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 4.275 in (108.59 mm). This o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

The material holds up against weathering, ozone and UV exposure, and extreme heat and cold. Silicone is valued for excellent electrical insulating properties and flexibility that holds at very low temperatures. Published continuous service range is -80°F (-62.2°C) to 450°F (232.2°C). It is not the right choice where abrasive dynamic service or concentrated acids are present.

This item meets FDA requirements for food contact under 21 CFR 177.2600. Common environments for this compound include ovens and heated equipment, food and beverage processing, and sanitary process lines.

Reference part number S70FDA419 when ordering; the item is sold individually. Unit weight is approximately 16.65 g and nominal inside diameter is listed as 3 3/4 inch. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.