2MM CS X 4MM ID RED SILICONE 70D

This o-ring is supplied in red Silicone 70 Shore A measuring an inside diameter of 4 mm (0.157 in), a cross section of 2 mm (0.079 in), and an outside diameter of 8 mm (0.31 in), catalogued under part number S2X4. It remains the most cost-effective sealing element available for pressurized assemblies.

Silicone is widely chosen for flexibility that holds at very low temperatures and very good compression set resistance across its range. Expect good resistance to extreme heat and cold, many oxidizing chemicals, and weathering. The material carries a published service range of -80°F (-62.2°C) to 450°F (232.2°C). Verify compatibility before use with steam above its rated range or concentrated acids.

The compound meets FDA requirements for food contact. You will find this material specified across ovens and heated equipment, medical devices, and food and beverage processing.

This item is sold individually under part number S2X4. Unit weight is approximately 0.083 g. Check the compound against your process media, pressure and temperature before committing to a design.