-022 RED SILICONE 70D FDA O-RING

S70FDA022 is an AS568-022 red Silicone 70 Shore A O-Ring with an inside diameter of 0.989 in (25.12 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 1.129 in (28.68 mm). In service, this o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

Silicone is valued for excellent electrical insulating properties and very good compression set resistance across its range. This material stands up to extreme heat and cold, weathering, and ozone and UV exposure. Rated temperature range runs from -80°F (-62.2°C) to 450°F (232.2°C) in continuous service.

This item meets FDA requirements for food contact under 21 CFR 177.2600. Maintenance and OEM teams specify it across sanitary process lines, pharmaceutical manufacturing, and medical devices.

Order part number S70FDA022, sold individually. Unit weight is approximately 0.3044 g and nominal inside diameter is listed as 1 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.