-375 RED SILICONE 70D FDA O-RING

Ordered as S70FDA375, this is an AS568-375 red Silicone 70 Shore A O-Ring supplied with an inside diameter of 9.475 in (240.67 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 9.895 in (251.33 mm). The o-ring compresses into its gland to block fluid or gas migration across a joint.

Silicone is specified here for excellent electrical insulating properties and very good compression set resistance across its range. Expect good resistance to ozone and UV exposure, extreme heat and cold, and dry heat. The material carries a published service range of -80°F (-62.2°C) to 450°F (232.2°C). It is not the right choice where abrasive dynamic service or hydrocarbon fuels and oils are present.

This o-ring meets FDA requirements for food contact under 21 CFR 177.2600. Maintenance and OEM teams specify it across pharmaceutical manufacturing, sanitary process lines, and food and beverage processing.

Stocked as S70FDA375 and sold individually. Unit weight is approximately 24.33 g. Review your operating media and conditions against this specification before installation.