-235 RED SILICONE 70D FDA O-RING

S70FDA235 is an AS568-235 red Silicone 70 Shore A O-Ring supplied with an inside diameter of 3.109 in (78.97 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 3.387 in (86.03 mm). In service, this o-ring remains the most cost-effective sealing element available for pressurized assemblies.

Expect good resistance to many oxidizing chemicals, dry heat, and ozone and UV exposure. Silicone is valued for physiological inertness and low toxicity, flexibility that holds at very low temperatures. 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 concentrated acids or steam above its rated range.

The compound meets FDA requirements for food contact under 21 CFR 177.2600. It sees regular use in food and beverage processing, pharmaceutical manufacturing, and sanitary process lines.

This item is sold individually under part number S70FDA235. Unit weight is approximately 3.74 g. Application requirements vary, so validate compatibility with your process conditions prior to installation.