-910 RED SILICONE 70D FDA O-RING

APG stocks the S70FDA910, an AS568-910 red Silicone 70 Shore A O-Ring with an inside diameter of 0.755 in (19.18 mm), a cross section of 0.097 in (2.46 mm), and an outside diameter of 0.949 in (24.1 mm). An o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

The compound resists many oxidizing chemicals, ozone and UV exposure, and extreme heat and cold. That behavior comes from the compound itself: Silicone is known for flexibility that holds at very low temperatures and an exceptionally wide service temperature range. 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 steam above its rated range or hydrocarbon fuels and oils.

The compound meets FDA requirements for food contact under 21 CFR 177.2600. Maintenance and OEM teams specify it across pharmaceutical manufacturing, electronics and electrical enclosures, and food and beverage processing.

Stocked as S70FDA910 and sold individually. Unit weight is approximately 0.468 g and nominal inside diameter is listed as 5/8 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.