-228 RED SILICONE 70D FDA O-RING

Part number S70FDA228 is an AS568-228 red Silicone 70 Shore A O-Ring supplied with an inside diameter of 2.234 in (56.74 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 2.512 in (63.8 mm). An o-ring compresses into its gland to block fluid or gas migration across a joint.

Silicone is specified here for exceptionally wide service temperature range and excellent electrical insulating properties. It resists weathering, ozone and UV exposure, and extreme heat and cold. The material carries a published service range of -80°F (-62.2°C) to 450°F (232.2°C).

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

S70FDA228 ships individually. Unit weight is approximately 2.583 g. Check the compound against your process media, pressure and temperature before committing to a design.