1MM CS X 19MM ID RED SILICONE 70D

Ordered as S1X19, this is a red Silicone 70 Shore A O-Ring with an inside diameter of 19 mm (0.748 in), a cross section of 1 mm (0.039 in), and an outside diameter of 21 mm (0.83 in). The o-ring delivers dependable bidirectional sealing in a compact groove envelope.

The compound resists extreme heat and cold, many oxidizing chemicals, and weathering. That behavior comes from the compound itself: Silicone is valued for excellent electrical insulating properties, physiological inertness and low toxicity. Published continuous service range is -80°F (-62.2°C) to 450°F (232.2°C). Applications involving hydrocarbon fuels and oils or abrasive dynamic service call for a different compound.

The compound meets FDA requirements for food contact. Maintenance and OEM teams specify it across ovens and heated equipment, pharmaceutical manufacturing, and sanitary process lines.

Stocked as S1X19 and sold individually. Unit weight is approximately 0.0686 g. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.