-275 RED SILICONE 70D FDA O-RING

Part number S70FDA275 is an AS568-275 red Silicone 70 Shore A O-Ring supplied with an inside diameter of 10.484 in (266.29 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 10.762 in (273.35 mm). An o-ring compresses into its gland to block fluid or gas migration across a joint.

It resists dry heat, weathering, and many oxidizing chemicals. Silicone is valued for physiological inertness and low toxicity, excellent electrical insulating properties. 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.

The compound meets FDA requirements for food contact under 21 CFR 177.2600. It sees regular use in food and beverage processing, medical devices, and electronics and electrical enclosures.

Reference part number S70FDA275 when ordering; the item is sold individually. Unit weight is approximately 11.41 g and nominal inside diameter is listed as 10 1/2 inch. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. For a size or compound outside the standard catalog, APG can quote from a print or sample.