-330 RED SILICONE 70D O-RING

S70330 is an AS568-330 red Silicone 70 Shore A O-Ring with an inside diameter of 2.1 in (53.34 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 2.52 in (64.01 mm). In service, this o-ring compresses into its gland to block fluid or gas migration across a joint.

Expect good resistance to weathering, extreme heat and cold, and ozone and UV exposure. Silicone is widely chosen for physiological inertness and low toxicity, excellent electrical insulating properties. Service temperature is rated from -80°F (-62.2°C) through 450°F (232.2°C). Verify compatibility before use with steam above its rated range or hydrocarbon fuels and oils.

Common environments for this compound include pharmaceutical manufacturing, electronics and electrical enclosures, and medical devices.

This item is sold individually under part number S70330. Unit weight is approximately 5.83 g and nominal inside diameter is listed as 2 1/8 inch. Review your operating media and conditions against this specification before installation. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.