-904 RED SILICONE 70D FDA O-RING

Part number S70FDA904 is an AS568-904 red Silicone 70 Shore A O-Ring supplied with an inside diameter of 0.351 in (8.92 mm), a cross section of 0.072 in (1.83 mm), and an outside diameter of 0.495 in (12.57 mm). An o-ring delivers dependable bidirectional sealing in a compact groove envelope.

It resists extreme heat and cold, many oxidizing chemicals, and weathering. Silicone delivers flexibility that holds at very low temperatures and an exceptionally wide service temperature range. Continuous operating temperature is published at -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. Typical settings include ovens and heated equipment, pharmaceutical manufacturing, and sanitary process lines.

Order part number S70FDA904, sold individually. Unit weight is approximately 0.125 g and nominal inside diameter is listed as 1/4 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application. For a size or compound outside the standard catalog, APG can quote from a print or sample.