This o-ring is supplied in red Silicone 70 Shore A measuring an inside diameter of 22 mm (0.866 in), a cross section of 3 mm (0.118 in), and an outside diameter of 28 mm (1.1 in), catalogued under part number S3X22. It compresses into its gland to block fluid or gas migration across a joint. Additional detail on this item: Metric O-RING, JIS G22.
Silicone is specified here for excellent electrical insulating properties and flexibility that holds at very low temperatures. Expect good resistance to dry heat, ozone and UV exposure, and extreme heat and cold. Service temperature is rated from -80°F (-62.2°C) through 450°F (232.2°C). Verify compatibility before use with hydrocarbon fuels and oils or steam above its rated range.
This o-ring meets FDA requirements for food contact. Common environments for this compound include sanitary process lines, ovens and heated equipment, and pharmaceutical manufacturing.
Reference part number S3X22 when ordering; the item is sold individually. Unit weight is approximately 0.784 g. 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.
description 3MM CS X 22MM ID RED SILICONE 70D
uf_description2 METRIC O-RING, JIS G22
Actual_OD 28 mm (1.1 inch)
Actual_CS 3 mm (0.118 inch)
Actual_ID 22 mm (0.866 inch)
ProductCode Description O-Rings - Metric - Commodity