-212 RED SILICONE 70D FDA O-RING

S70FDA212 is an AS568-212 red Silicone 70 Shore A O-Ring supplied with an inside diameter of 0.859 in (21.82 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 1.137 in (28.88 mm). In service, this o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

Silicone is specified here for excellent electrical insulating properties and very good compression set resistance across its range. This material stands up to weathering, dry heat, and many oxidizing chemicals. Service temperature is rated from -80°F (-62.2°C) through 450°F (232.2°C).

The compound meets FDA requirements for food contact under 21 CFR 177.2600. You will find this material specified across pharmaceutical manufacturing, electronics and electrical enclosures, and food and beverage processing.

S70FDA212 ships individually. Unit weight is approximately 1.064 g. Application requirements vary, so validate compatibility with your process conditions prior to installation. For a size or compound outside the standard catalog, APG can quote from a print or sample.