-928 RED SILICONE 70D FDA O-RING

S70FDA928 is an AS568-928 red Silicone 70 Shore A O-Ring supplied with an inside diameter of 2.09 in (53.09 mm), a cross section of 0.118 in (3 mm), and an outside diameter of 2.326 in (59.08 mm). In service, this o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

Silicone is specified here for very good compression set resistance across its range and excellent electrical insulating properties. It resists dry heat, extreme heat and cold, and ozone and UV exposure. Service temperature is rated from -80°F (-62.2°C) through 450°F (232.2°C). Verify compatibility before use with abrasive dynamic service or concentrated acids.

This o-ring meets FDA requirements for food contact under 21 CFR 177.2600. You will find this material specified across food and beverage processing, electronics and electrical enclosures, and sanitary process lines.

Reference part number S70FDA928 when ordering; the item is sold individually. Unit weight is approximately 1.78 g. Review your operating media and conditions against this specification before installation. 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.