-177 RED SILICONE 70D FDA O-RING

S70FDA177 is an AS568-177 red Silicone 70 Shore A O-Ring with an inside diameter of 9.487 in (240.97 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 9.693 in (246.2 mm). In service, this o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

The compound resists extreme heat and cold, ozone and UV exposure, and dry heat. That behavior comes from the compound itself: Silicone is known for physiological inertness and low toxicity, excellent electrical insulating properties. Continuous operating temperature is published at -80°F (-62.2°C) to 450°F (232.2°C).

This item meets FDA requirements for food contact under 21 CFR 177.2600. Common environments for this compound include food and beverage processing, sanitary process lines, and ovens and heated equipment.

Reference part number S70FDA177 when ordering; the item is sold individually. Unit weight is approximately 5.97 g and nominal inside diameter is listed as 9 1/2 inch. Check the compound against your process media, pressure and temperature before committing to a design. For a size or compound outside the standard catalog, APG can quote from a print or sample.