2MM CS X 4MM ID RED SILICONE 70D

Ordered as SFDA2X4, this is a red Silicone 70 Shore A O-Ring with 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). The o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load. Source specification: FDA Compliant TO 21CFR Sec 177-2600, Metric O-RING.

The material holds up against extreme heat and cold, weathering, and many oxidizing chemicals. That behavior comes from the compound itself: Silicone is valued for excellent electrical insulating properties and an exceptionally wide service temperature range. Rated temperature range runs from -80°F (-62.2°C) to 450°F (232.2°C) in continuous service. It should not be specified for service in steam above its rated range or hydrocarbon fuels and oils.

This item meets FDA requirements for food contact under 21 CFR 177.2600. Typical settings include medical devices, pharmaceutical manufacturing, and electronics and electrical enclosures.

This item is sold individually under part number SFDA2X4. Unit weight is approximately 0.0064 g. Application requirements vary, so validate compatibility with your process conditions prior to installation.