1MM CS X 2.5MM ID RED SILICONE 70D

This o-ring is supplied in red Silicone 70 Shore A with an inside diameter of 2.5 mm (0.098 in), a cross section of 1 mm (0.039 in), and an outside diameter of 4.5 mm (0.18 in), catalogued under part number SFDA1X2.5. It compresses into its gland to block fluid or gas migration across a joint. Source specification: FDA Compliant TO 21CFR Sec 177-2600, Metric O-RING.

As a material, Silicone delivers physiological inertness and low toxicity, excellent electrical insulating properties. The compound resists weathering, many oxidizing chemicals, and ozone and UV exposure. Service temperature is rated from -80°F (-62.2°C) through 450°F (232.2°C).

This o-ring meets FDA requirements for food contact under 21 CFR 177.2600. Maintenance and OEM teams specify it across medical devices, electronics and electrical enclosures, and ovens and heated equipment.

Stocked as SFDA1X2.5 and sold individually. Unit weight is approximately 0.0064 g. Review your operating media and conditions against this specification before installation. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.