-454 RED SILICONE 70D FDA O-RING

S70FDA454 is an AS568-454 red Silicone 70 Shore A O-Ring supplied with an inside diameter of 12.475 in (316.87 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 13.025 in (330.84 mm). In service, this o-ring compresses into its gland to block fluid or gas migration across a joint.

Silicone is known for flexibility that holds at very low temperatures and very good compression set resistance across its range. This material stands up to weathering, 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 steam above its rated range.

The compound meets FDA requirements for food contact under 21 CFR 177.2600. Common environments for this compound include pharmaceutical manufacturing, ovens and heated equipment, and food and beverage processing.

Stocked as S70FDA454 and sold individually. Unit weight is approximately 53.66 g. Application requirements vary, so validate compatibility with your process conditions prior to installation.