2MM CS X 43MM ID RED SILICONE 70D

S2X43 is a red Silicone 70 Shore A O-Ring built to an inside diameter of 43 mm (1.693 in), a cross section of 2 mm (0.079 in), and an outside diameter of 47 mm (1.85 in). In service, this o-ring compresses into its gland to block fluid or gas migration across a joint.

The material holds up against ozone and UV exposure, weathering, and dry heat. Silicone is widely chosen for excellent electrical insulating properties and very good compression set resistance across its range. Service temperature is rated from -80°F (-62.2°C) through 450°F (232.2°C). Verify compatibility before use with concentrated acids or hydrocarbon fuels and oils.

This item meets FDA requirements for food contact. It sees regular use in electronics and electrical enclosures, medical devices, and sanitary process lines.

Reference part number S2X43 when ordering; the item is sold individually. Unit weight is approximately 0.626 g. Check the compound against your process media, pressure and temperature before committing to a design. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.