-140 RED SILICONE 70D O-RING

This o-ring is supplied in AS568-140 red Silicone 70 Shore A supplied with an inside diameter of 2.237 in (56.82 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 2.443 in (62.05 mm), catalogued under part number S70140. It delivers dependable bidirectional sealing in a compact groove envelope.

Silicone is specified for excellent electrical insulating properties, physiological inertness and low toxicity. It resists many oxidizing chemicals, weathering, and extreme heat and cold. Continuous operating temperature is published at -80°F (-62.2°C) to 450°F (232.2°C). It should not be specified for service in abrasive dynamic service or hydrocarbon fuels and oils.

Typical settings include food and beverage processing, medical devices, and ovens and heated equipment.

Reference part number S70140 when ordering; the item is sold individually. Unit weight is approximately 1.443 g and nominal inside diameter is listed as 2 1/4 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.