4MM CS X 22MM ID RED SILICONE 70D

Ordered as SFDA4X22, this is a red Silicone 70 Shore A O-Ring with an inside diameter of 22 mm (0.866 in), a cross section of 4 mm (0.157 in), and an outside diameter of 30 mm (1.18 in). The o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load. This item is further identified as FDA Compliant TO 21CFR Sec 177-2600, Metric O-RING.

Expect good resistance to weathering, many oxidizing chemicals, and ozone and UV exposure. Silicone offers flexibility that holds at very low temperatures, physiological inertness and low toxicity. Service temperature is rated from -80°F (-62.2°C) through 450°F (232.2°C). Exposure to hydrocarbon fuels and oils or concentrated acids will shorten service life.

This o-ring meets FDA requirements for food contact under 21 CFR 177.2600. Typical settings include ovens and heated equipment, sanitary process lines, and pharmaceutical manufacturing.

Stocked as SFDA4X22 and sold individually. Unit weight is approximately 0.0064 g. As always, verify media compatibility and operating conditions against the requirements of your specific application.