-141 RED SILICONE 70D FDA O-RING

APG stocks the S70FDA141, an AS568-141 red Silicone 70 Shore A O-Ring built to an inside diameter of 2.3 in (58.42 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 2.506 in (63.65 mm). An o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

Silicone is specified here for flexibility that holds at very low temperatures and excellent electrical insulating properties. The material holds up against extreme heat and cold, many oxidizing chemicals, and dry heat. Published continuous service range is -80°F (-62.2°C) to 450°F (232.2°C). It should not be specified for service in steam above its rated range or concentrated acids.

The compound meets FDA requirements for food contact under 21 CFR 177.2600. Common environments for this compound include sanitary process lines, ovens and heated equipment, and electronics and electrical enclosures.

This item is sold individually under part number S70FDA141. Unit weight is approximately 1.439 g and nominal inside diameter is listed as 2 5/16 inch. Review your operating media and conditions against this specification before installation. For a size or compound outside the standard catalog, APG can quote from a print or sample.