-423 RED SILICONE 70D FDA O-RING

Ordered as S70FDA423, this is an AS568-423 red Silicone 70 Shore A O-Ring built to an inside diameter of 4.225 in (107.32 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 4.775 in (121.29 mm). The o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

Silicone is widely chosen for flexibility that holds at very low temperatures and excellent electrical insulating properties. Expect good resistance to ozone and UV exposure, weathering, and extreme heat and cold. Published continuous service range is -80°F (-62.2°C) to 450°F (232.2°C). Verify compatibility before use with concentrated acids or abrasive dynamic service.

This item meets FDA requirements for food contact under 21 CFR 177.2600. Typical settings include food and beverage processing, medical devices, and ovens and heated equipment.

This item is sold individually under part number S70FDA423. Unit weight is approximately 19.312 g. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.