-103 RED SILICONE 70D FDA O-RING

This o-ring is supplied in AS568-103 red Silicone 70 Shore A with an inside diameter of 0.081 in (2.06 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 0.287 in (7.29 mm), catalogued under part number S70FDA103. It creates a positive seal at flange, piston and rod interfaces without added hardware.

Silicone is specified here for very good compression set resistance across its range and exceptionally wide service temperature range. It resists extreme heat and cold, ozone and UV exposure, and many oxidizing chemicals. Published continuous service range is -80°F (-62.2°C) to 450°F (232.2°C). It should not be specified for service in hydrocarbon fuels and oils or concentrated acids.

This o-ring meets FDA requirements for food contact under 21 CFR 177.2600. Typical settings include ovens and heated equipment, food and beverage processing, and pharmaceutical manufacturing.

This item is sold individually under part number S70FDA103. Unit weight is approximately 0.11 g and nominal inside diameter is listed as 3/32 inch. Check the compound against your process media, pressure and temperature before committing to a design. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.