-901 RED SILICONE 70D FDA O-RING

APG stocks the S70FDA901, an AS568-901 red Silicone 70 Shore A O-Ring supplied with an inside diameter of 0.185 in (4.7 mm), a cross section of 0.056 in (1.42 mm), and an outside diameter of 0.297 in (7.54 mm). An o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

Silicone is specified here for exceptionally wide service temperature range and flexibility that holds at very low temperatures. The compound resists weathering, many oxidizing chemicals, and extreme heat and cold. Rated temperature range runs from -80°F (-62.2°C) to 450°F (232.2°C) in continuous service. It is not the right choice where steam above its rated range or hydrocarbon fuels and oils are present.

The compound meets FDA requirements for food contact under 21 CFR 177.2600. You will find this material specified across food and beverage processing, pharmaceutical manufacturing, and sanitary process lines.

This item is sold individually under part number S70FDA901. Unit weight is approximately 0.046 g. Review your operating media and conditions against this specification before installation.